2011915846

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{1777}}^1$

素因数の和:2116

約数の個数: 32

約数和(自身を含む): 3191182848

約数和(自身を除く): 1179267002

約数列:

[1, 2, 23, 46, 151, 163, 302, 326, 1777, 3473, 3554, 3749, 6946, 7498, 24613, 40871, 49226, 81742, 268327, 289651, 536654, 566099, 579302, 1132198, 6171521, 6661973, 12343042, 13323946, 43737301, 87474602, 1005957923, 2011915846]

約数ペア:

[(1, 2011915846), (2, 1005957923), (23, 87474602), (46, 43737301), (151, 13323946), (163, 12343042), (302, 6661973), (326, 6171521), (1777, 1132198), (3473, 579302), (3554, 566099), (3749, 536654), (6946, 289651), (7498, 268327), (24613, 81742), (40871, 49226)]