945019864

素因数分解:

$2^3\times {\mathrm{11329}}^1\times {\mathrm{10427}}^1$

素因数の和:21762

約数の個数: 16

約数和(自身を含む): 1772238600

約数和(自身を除く): 827218736

約数列:

[1, 2, 4, 8, 10427, 11329, 20854, 22658, 41708, 45316, 83416, 90632, 118127483, 236254966, 472509932, 945019864]

約数ペア:

[(1, 945019864), (2, 472509932), (4, 236254966), (8, 118127483), (10427, 90632), (11329, 83416), (20854, 45316), (22658, 41708)]