1890772508

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{2063}}^1\times {\mathrm{7901}}^1$

素因数の和:9997

約数の個数: 24

約数和(自身を含む): 3425042880

約数和(自身を除く): 1534270372

約数列:

[1, 2, 4, 29, 58, 116, 2063, 4126, 7901, 8252, 15802, 31604, 59827, 119654, 229129, 239308, 458258, 916516, 16299763, 32599526, 65199052, 472693127, 945386254, 1890772508]

約数ペア:

[(1, 1890772508), (2, 945386254), (4, 472693127), (29, 65199052), (58, 32599526), (116, 16299763), (2063, 916516), (4126, 458258), (7901, 239308), (8252, 229129), (15802, 119654), (31604, 59827)]