1915405264

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{4519}}^1$

素因数の和:5035

約数の個数: 40

約数和(自身を含む): 3783240000

約数和(自身を除く): 1867834736

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 449, 472, 898, 944, 1796, 3592, 4519, 7184, 9038, 18076, 26491, 36152, 52982, 72304, 105964, 211928, 266621, 423856, 533242, 1066484, 2029031, 2132968, 4058062, 4265936, 8116124, 16232248, 32464496, 119712829, 239425658, 478851316, 957702632, 1915405264]

約数ペア:

[(1, 1915405264), (2, 957702632), (4, 478851316), (8, 239425658), (16, 119712829), (59, 32464496), (118, 16232248), (236, 8116124), (449, 4265936), (472, 4058062), (898, 2132968), (944, 2029031), (1796, 1066484), (3592, 533242), (4519, 423856), (7184, 266621), (9038, 211928), (18076, 105964), (26491, 72304), (36152, 52982)]