1916340050

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{953}}^1$

素因数の和:1403

約数の個数: 48

約数和(自身を含む): 3607081632

約数和(自身を除く): 1690741582

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 307, 614, 655, 953, 1310, 1535, 1906, 3070, 3275, 4765, 6550, 7675, 9530, 15350, 23825, 40217, 47650, 80434, 124843, 201085, 249686, 292571, 402170, 585142, 624215, 1005425, 1248430, 1462855, 2010850, 2925710, 3121075, 6242150, 7314275, 14628550, 38326801, 76653602, 191634005, 383268010, 958170025, 1916340050]

約数ペア:

[(1, 1916340050), (2, 958170025), (5, 383268010), (10, 191634005), (25, 76653602), (50, 38326801), (131, 14628550), (262, 7314275), (307, 6242150), (614, 3121075), (655, 2925710), (953, 2010850), (1310, 1462855), (1535, 1248430), (1906, 1005425), (3070, 624215), (3275, 585142), (4765, 402170), (6550, 292571), (7675, 249686), (9530, 201085), (15350, 124843), (23825, 80434), (40217, 47650)]