2093208040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2064

約数の個数: 192

約数和(自身を含む): 6110254080

約数和(自身を除く): 4017046040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 121, 124, 140, 154, 155, 217, 220, 242, 248, 280, 308, 310, 341, 385, 434, 440, 484, 605, 616, 620, 682, 770, 847, 868, 968, 1085, 1210, 1240, 1364, 1540, 1694, 1705, 1736, 1993, 2170, 2387, 2420, 2728, 3080, 3388, 3410, 3751, 3986, 4235, 4340, 4774, 4840, 6776, 6820, 7502, 7972, 8470, 8680, 9548, 9965, 11935, 13640, 13951, 15004, 15944, 16940, 18755, 19096, 19930, 21923, 23870, 26257, 27902, 30008, 33880, 37510, 39860, 43846, 47740, 52514, 55804, 61783, 69755, 75020, 79720, 87692, 95480, 105028, 109615, 111608, 123566, 131285, 139510, 150040, 153461, 175384, 210056, 219230, 241153, 247132, 262570, 279020, 306922, 308915, 432481, 438460, 482306, 494264, 525140, 558040, 613844, 617830, 679613, 767305, 864962, 876920, 964612, 1050280, 1205765, 1227688, 1235660, 1359226, 1534610, 1688071, 1729924, 1929224, 2162405, 2411530, 2471320, 2718452, 3069220, 3376142, 3398065, 3459848, 4324810, 4757291, 4823060, 5436904, 6138440, 6752284, 6796130, 7475743, 8440355, 8649620, 9514582, 9646120, 13504568, 13592260, 14951486, 16880710, 17299240, 19029164, 23786455, 27184520, 29902972, 33761420, 37378715, 38058328, 47572910, 52330201, 59805944, 67522840, 74757430, 95145820, 104660402, 149514860, 190291640, 209320804, 261651005, 299029720, 418641608, 523302010, 1046604020, 2093208040]

約数ペア:

[(1, 2093208040), (2, 1046604020), (4, 523302010), (5, 418641608), (7, 299029720), (8, 261651005), (10, 209320804), (11, 190291640), (14, 149514860), (20, 104660402), (22, 95145820), (28, 74757430), (31, 67522840), (35, 59805944), (40, 52330201), (44, 47572910), (55, 38058328), (56, 37378715), (62, 33761420), (70, 29902972), (77, 27184520), (88, 23786455), (110, 19029164), (121, 17299240), (124, 16880710), (140, 14951486), (154, 13592260), (155, 13504568), (217, 9646120), (220, 9514582), (242, 8649620), (248, 8440355), (280, 7475743), (308, 6796130), (310, 6752284), (341, 6138440), (385, 5436904), (434, 4823060), (440, 4757291), (484, 4324810), (605, 3459848), (616, 3398065), (620, 3376142), (682, 3069220), (770, 2718452), (847, 2471320), (868, 2411530), (968, 2162405), (1085, 1929224), (1210, 1729924), (1240, 1688071), (1364, 1534610), (1540, 1359226), (1694, 1235660), (1705, 1227688), (1736, 1205765), (1993, 1050280), (2170, 964612), (2387, 876920), (2420, 864962), (2728, 767305), (3080, 679613), (3388, 617830), (3410, 613844), (3751, 558040), (3986, 525140), (4235, 494264), (4340, 482306), (4774, 438460), (4840, 432481), (6776, 308915), (6820, 306922), (7502, 279020), (7972, 262570), (8470, 247132), (8680, 241153), (9548, 219230), (9965, 210056), (11935, 175384), (13640, 153461), (13951, 150040), (15004, 139510), (15944, 131285), (16940, 123566), (18755, 111608), (19096, 109615), (19930, 105028), (21923, 95480), (23870, 87692), (26257, 79720), (27902, 75020), (30008, 69755), (33880, 61783), (37510, 55804), (39860, 52514), (43846, 47740)]