2019340962

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 4727808000

約数和(自身を除く): 2708467038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 71, 79, 113, 118, 142, 158, 177, 213, 226, 237, 339, 354, 426, 474, 531, 639, 678, 711, 1017, 1062, 1278, 1422, 1593, 1917, 2034, 2133, 3051, 3186, 3834, 4189, 4266, 4661, 5609, 6102, 6667, 8023, 8378, 8927, 9322, 11218, 12567, 13334, 13983, 16046, 16827, 17854, 20001, 24069, 25134, 26781, 27966, 33654, 37701, 40002, 41949, 48138, 50481, 53562, 60003, 72207, 75402, 80343, 83898, 100962, 113103, 120006, 125847, 144414, 151443, 160686, 180009, 216621, 226206, 241029, 251694, 302886, 330931, 360018, 433242, 473357, 482058, 526693, 633817, 661862, 946714, 992793, 1053386, 1267634, 1420071, 1580079, 1901451, 1985586, 2840142, 2978379, 3160158, 3802902, 4260213, 4740237, 5704353, 5956758, 8520426, 8935137, 9480474, 11408706, 12780639, 14220711, 17113059, 17870274, 25561278, 28441422, 34226118, 37395203, 74790406, 112185609, 224371218, 336556827, 673113654, 1009670481, 2019340962]

約数ペア:

[(1, 2019340962), (2, 1009670481), (3, 673113654), (6, 336556827), (9, 224371218), (18, 112185609), (27, 74790406), (54, 37395203), (59, 34226118), (71, 28441422), (79, 25561278), (113, 17870274), (118, 17113059), (142, 14220711), (158, 12780639), (177, 11408706), (213, 9480474), (226, 8935137), (237, 8520426), (339, 5956758), (354, 5704353), (426, 4740237), (474, 4260213), (531, 3802902), (639, 3160158), (678, 2978379), (711, 2840142), (1017, 1985586), (1062, 1901451), (1278, 1580079), (1422, 1420071), (1593, 1267634), (1917, 1053386), (2034, 992793), (2133, 946714), (3051, 661862), (3186, 633817), (3834, 526693), (4189, 482058), (4266, 473357), (4661, 433242), (5609, 360018), (6102, 330931), (6667, 302886), (8023, 251694), (8378, 241029), (8927, 226206), (9322, 216621), (11218, 180009), (12567, 160686), (13334, 151443), (13983, 144414), (16046, 125847), (16827, 120006), (17854, 113103), (20001, 100962), (24069, 83898), (25134, 80343), (26781, 75402), (27966, 72207), (33654, 60003), (37701, 53562), (40002, 50481), (41949, 48138)]