19130984964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{54577}}^1$

素因数の和:54714

約数の個数: 144

約数和(自身を含む): 60075969408

約数和(自身を除く): 40944984444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 107, 117, 126, 156, 182, 214, 234, 252, 273, 321, 364, 428, 468, 546, 642, 749, 819, 963, 1092, 1284, 1391, 1498, 1638, 1926, 2247, 2782, 2996, 3276, 3852, 4173, 4494, 5564, 6741, 8346, 8988, 9737, 12519, 13482, 16692, 19474, 25038, 26964, 29211, 38948, 50076, 54577, 58422, 87633, 109154, 116844, 163731, 175266, 218308, 327462, 350532, 382039, 491193, 654924, 709501, 764078, 982386, 1146117, 1419002, 1528156, 1964772, 2128503, 2292234, 2838004, 3438351, 4257006, 4584468, 4966507, 5839739, 6385509, 6876702, 8514012, 9933014, 11679478, 12771018, 13753404, 14899521, 17519217, 19866028, 23358956, 25542036, 29799042, 35038434, 40878173, 44698563, 52557651, 59598084, 70076868, 75916607, 81756346, 89397126, 105115302, 122634519, 151833214, 163512692, 178794252, 210230604, 227749821, 245269038, 303666428, 367903557, 455499642, 490538076, 531416249, 683249463, 735807114, 910999284, 1062832498, 1366498926, 1471614228, 1594248747, 2125664996, 2732997852, 3188497494, 4782746241, 6376994988, 9565492482, 19130984964]

約数ペア:

[(1, 19130984964), (2, 9565492482), (3, 6376994988), (4, 4782746241), (6, 3188497494), (7, 2732997852), (9, 2125664996), (12, 1594248747), (13, 1471614228), (14, 1366498926), (18, 1062832498), (21, 910999284), (26, 735807114), (28, 683249463), (36, 531416249), (39, 490538076), (42, 455499642), (52, 367903557), (63, 303666428), (78, 245269038), (84, 227749821), (91, 210230604), (107, 178794252), (117, 163512692), (126, 151833214), (156, 122634519), (182, 105115302), (214, 89397126), (234, 81756346), (252, 75916607), (273, 70076868), (321, 59598084), (364, 52557651), (428, 44698563), (468, 40878173), (546, 35038434), (642, 29799042), (749, 25542036), (819, 23358956), (963, 19866028), (1092, 17519217), (1284, 14899521), (1391, 13753404), (1498, 12771018), (1638, 11679478), (1926, 9933014), (2247, 8514012), (2782, 6876702), (2996, 6385509), (3276, 5839739), (3852, 4966507), (4173, 4584468), (4494, 4257006), (5564, 3438351), (6741, 2838004), (8346, 2292234), (8988, 2128503), (9737, 1964772), (12519, 1528156), (13482, 1419002), (16692, 1146117), (19474, 982386), (25038, 764078), (26964, 709501), (29211, 654924), (38948, 491193), (50076, 382039), (54577, 350532), (58422, 327462), (87633, 218308), (109154, 175266), (116844, 163731)]