2344197890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{187987}}^1$

素因数の和:188066

約数の個数: 32

約数和(自身を含む): 4466594880

約数和(自身を除く): 2122396990

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1247, 2494, 6235, 12470, 187987, 375974, 939935, 1879870, 5451623, 8083441, 10903246, 16166882, 27258115, 40417205, 54516230, 80834410, 234419789, 468839578, 1172098945, 2344197890]

約数ペア:

[(1, 2344197890), (2, 1172098945), (5, 468839578), (10, 234419789), (29, 80834410), (43, 54516230), (58, 40417205), (86, 27258115), (145, 16166882), (215, 10903246), (290, 8083441), (430, 5451623), (1247, 1879870), (2494, 939935), (6235, 375974), (12470, 187987)]