290922805438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{2161}}^1\times {\mathrm{5233}}^1$

素因数の和:8092

約数の個数: 32

約数和(自身を含む): 460331137440

約数和(自身を除く): 169408332002

約数列:

[1, 2, 19, 38, 677, 1354, 2161, 4322, 5233, 10466, 12863, 25726, 41059, 82118, 99427, 198854, 1462997, 2925994, 3542741, 7085482, 11308513, 22617026, 27796943, 55593886, 67312079, 134624158, 214861747, 429723494, 7655863301, 15311726602, 145461402719, 290922805438]

約数ペア:

[(1, 290922805438), (2, 145461402719), (19, 15311726602), (38, 7655863301), (677, 429723494), (1354, 214861747), (2161, 134624158), (4322, 67312079), (5233, 55593886), (10466, 27796943), (12863, 22617026), (25726, 11308513), (41059, 7085482), (82118, 3542741), (99427, 2925994), (198854, 1462997)]