20227789430

素因数分解:

$2^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{2672099}}^1$

素因数の和:2672863

約数の個数: 16

約数和(自身を含む): 36458132400

約数和(自身を除く): 16230342970

約数列:

[1, 2, 5, 10, 757, 1514, 3785, 7570, 2672099, 5344198, 13360495, 26720990, 2022778943, 4045557886, 10113894715, 20227789430]

約数ペア:

[(1, 20227789430), (2, 10113894715), (5, 4045557886), (10, 2022778943), (757, 26720990), (1514, 13360495), (3785, 5344198), (7570, 2672099)]