2078779898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{118801}}^1$

素因数の和:119489

約数の個数: 16

約数和(自身を含む): 3363047016

約数和(自身を除く): 1284267118

約数列:

[1, 2, 13, 26, 673, 1346, 8749, 17498, 118801, 237602, 1544413, 3088826, 79953073, 159906146, 1039389949, 2078779898]

約数ペア:

[(1, 2078779898), (2, 1039389949), (13, 159906146), (26, 79953073), (673, 3088826), (1346, 1544413), (8749, 237602), (17498, 118801)]