2321845604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{666431}}^1$

素因数の和:666515

約数の個数: 24

約数和(自身を含む): 4441102848

約数和(自身を除く): 2119257244

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 666431, 1332862, 2665724, 8663603, 17327206, 34654412, 44650877, 89301754, 178603508, 580461401, 1160922802, 2321845604]

約数ペア:

[(1, 2321845604), (2, 1160922802), (4, 580461401), (13, 178603508), (26, 89301754), (52, 44650877), (67, 34654412), (134, 17327206), (268, 8663603), (871, 2665724), (1742, 1332862), (3484, 666431)]