2192051912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1206

約数の個数: 64

約数和(自身を含む): 4337625600

約数和(自身を除く): 2145573688

約数列:

[1, 2, 4, 8, 31, 62, 83, 109, 124, 166, 218, 248, 332, 436, 664, 872, 977, 1954, 2573, 3379, 3908, 5146, 6758, 7816, 9047, 10292, 13516, 18094, 20584, 27032, 30287, 36188, 60574, 72376, 81091, 106493, 121148, 162182, 212986, 242296, 280457, 324364, 425972, 560914, 648728, 851944, 1121828, 2243656, 2513821, 3301283, 5027642, 6602566, 8838919, 10055284, 13205132, 17677838, 20110568, 26410264, 35355676, 70711352, 274006489, 548012978, 1096025956, 2192051912]

約数ペア:

[(1, 2192051912), (2, 1096025956), (4, 548012978), (8, 274006489), (31, 70711352), (62, 35355676), (83, 26410264), (109, 20110568), (124, 17677838), (166, 13205132), (218, 10055284), (248, 8838919), (332, 6602566), (436, 5027642), (664, 3301283), (872, 2513821), (977, 2243656), (1954, 1121828), (2573, 851944), (3379, 648728), (3908, 560914), (5146, 425972), (6758, 324364), (7816, 280457), (9047, 242296), (10292, 212986), (13516, 162182), (18094, 121148), (20584, 106493), (27032, 81091), (30287, 72376), (36188, 60574)]