31102202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{15443}}^1$

素因数の和:15517

約数の個数: 16

約数和(自身を含む): 50038560

約数和(自身を除く): 18936358

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 15443, 30886, 293417, 586834, 818479, 1636958, 15551101, 31102202]

約数ペア:

[(1, 31102202), (2, 15551101), (19, 1636958), (38, 818479), (53, 586834), (106, 293417), (1007, 30886), (2014, 15443)]