20212926

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{32707}}^1$

素因数の和:32815

約数の個数: 16

約数和(自身を含む): 40819584

約数和(自身を除く): 20606658

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 32707, 65414, 98121, 196242, 3368821, 6737642, 10106463, 20212926]

約数ペア:

[(1, 20212926), (2, 10106463), (3, 6737642), (6, 3368821), (103, 196242), (206, 98121), (309, 65414), (618, 32707)]