2018771664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15937}}^1$

素因数の和:15997

約数の個数: 160

約数和(自身を含む): 6640408320

約数和(自身を除く): 4621636656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 39, 42, 48, 52, 56, 58, 78, 84, 87, 91, 104, 112, 116, 156, 168, 174, 182, 203, 208, 232, 273, 312, 336, 348, 364, 377, 406, 464, 546, 609, 624, 696, 728, 754, 812, 1092, 1131, 1218, 1392, 1456, 1508, 1624, 2184, 2262, 2436, 2639, 3016, 3248, 4368, 4524, 4872, 5278, 6032, 7917, 9048, 9744, 10556, 15834, 15937, 18096, 21112, 31668, 31874, 42224, 47811, 63336, 63748, 95622, 111559, 126672, 127496, 191244, 207181, 223118, 254992, 334677, 382488, 414362, 446236, 462173, 621543, 669354, 764976, 828724, 892472, 924346, 1243086, 1338708, 1386519, 1450267, 1657448, 1784944, 1848692, 2486172, 2677416, 2773038, 2900534, 3235211, 3314896, 3697384, 4350801, 4972344, 5354832, 5546076, 5801068, 6008249, 6470422, 7394768, 8701602, 9705633, 9944688, 11092152, 11602136, 12016498, 12940844, 17403204, 18024747, 19411266, 22184304, 23204272, 24032996, 25881688, 34806408, 36049494, 38822532, 42057743, 48065992, 51763376, 69612816, 72098988, 77645064, 84115486, 96131984, 126173229, 144197976, 155290128, 168230972, 252346458, 288395952, 336461944, 504692916, 672923888, 1009385832, 2018771664]

約数ペア:

[(1, 2018771664), (2, 1009385832), (3, 672923888), (4, 504692916), (6, 336461944), (7, 288395952), (8, 252346458), (12, 168230972), (13, 155290128), (14, 144197976), (16, 126173229), (21, 96131984), (24, 84115486), (26, 77645064), (28, 72098988), (29, 69612816), (39, 51763376), (42, 48065992), (48, 42057743), (52, 38822532), (56, 36049494), (58, 34806408), (78, 25881688), (84, 24032996), (87, 23204272), (91, 22184304), (104, 19411266), (112, 18024747), (116, 17403204), (156, 12940844), (168, 12016498), (174, 11602136), (182, 11092152), (203, 9944688), (208, 9705633), (232, 8701602), (273, 7394768), (312, 6470422), (336, 6008249), (348, 5801068), (364, 5546076), (377, 5354832), (406, 4972344), (464, 4350801), (546, 3697384), (609, 3314896), (624, 3235211), (696, 2900534), (728, 2773038), (754, 2677416), (812, 2486172), (1092, 1848692), (1131, 1784944), (1218, 1657448), (1392, 1450267), (1456, 1386519), (1508, 1338708), (1624, 1243086), (2184, 924346), (2262, 892472), (2436, 828724), (2639, 764976), (3016, 669354), (3248, 621543), (4368, 462173), (4524, 446236), (4872, 414362), (5278, 382488), (6032, 334677), (7917, 254992), (9048, 223118), (9744, 207181), (10556, 191244), (15834, 127496), (15937, 126672), (18096, 111559), (21112, 95622), (31668, 63748), (31874, 63336), (42224, 47811)]