2045996865

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{375757}}^1$

素因数の和:375790

約数の個数: 36

約数和(自身を含む): 3898113492

約数和(自身を除く): 1852116627

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 5445, 375757, 1127271, 1878785, 3381813, 4133327, 5636355, 12399981, 16909065, 20666635, 37199943, 45466597, 61999905, 136399791, 185999715, 227332985, 409199373, 681998955, 2045996865]

約数ペア:

[(1, 2045996865), (3, 681998955), (5, 409199373), (9, 227332985), (11, 185999715), (15, 136399791), (33, 61999905), (45, 45466597), (55, 37199943), (99, 20666635), (121, 16909065), (165, 12399981), (363, 5636355), (495, 4133327), (605, 3381813), (1089, 1878785), (1815, 1127271), (5445, 375757)]