2940805862

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1\times {\mathrm{55243}}^1$

素因数の和:55907

約数の個数: 16

約数和(自身を含む): 4521168960

約数和(自身を除く): 1580363098

約数列:

[1, 2, 43, 86, 619, 1238, 26617, 53234, 55243, 110486, 2375449, 4750898, 34195417, 68390834, 1470402931, 2940805862]

約数ペア:

[(1, 2940805862), (2, 1470402931), (43, 68390834), (86, 34195417), (619, 4750898), (1238, 2375449), (26617, 110486), (53234, 55243)]