2159258398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{74411}}^1$

素因数の和:75743

約数の個数: 16

約数和(自身を含む): 3536058240

約数和(自身を除く): 1376799842

約数列:

[1, 2, 11, 22, 1319, 2638, 14509, 29018, 74411, 148822, 818521, 1637042, 98148109, 196296218, 1079629199, 2159258398]

約数ペア:

[(1, 2159258398), (2, 1079629199), (11, 196296218), (22, 98148109), (1319, 1637042), (2638, 818521), (14509, 148822), (29018, 74411)]