2070804934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{241973}}^1$

素因数の和:242375

約数の個数: 16

約数和(自身を含む): 3397314960

約数和(自身を除く): 1326510026

約数列:

[1, 2, 11, 22, 389, 778, 4279, 8558, 241973, 483946, 2661703, 5323406, 94127497, 188254994, 1035402467, 2070804934]

約数ペア:

[(1, 2070804934), (2, 1035402467), (11, 188254994), (22, 94127497), (389, 5323406), (778, 2661703), (4279, 483946), (8558, 241973)]