9101912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 18111600

約数和(自身を除く): 9009688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 233, 257, 466, 514, 932, 1028, 1864, 2056, 4427, 4883, 8854, 9766, 17708, 19532, 35416, 39064, 59881, 119762, 239524, 479048, 1137739, 2275478, 4550956, 9101912]

約数ペア:

[(1, 9101912), (2, 4550956), (4, 2275478), (8, 1137739), (19, 479048), (38, 239524), (76, 119762), (152, 59881), (233, 39064), (257, 35416), (466, 19532), (514, 17708), (932, 9766), (1028, 8854), (1864, 4883), (2056, 4427)]