20101740962

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{13009}}^1\times {\mathrm{8681}}^1$

素因数の和:21781

約数の個数: 16

約数和(自身を含む): 30497261400

約数和(自身を除く): 10395520438

約数列:

[1, 2, 89, 178, 8681, 13009, 17362, 26018, 772609, 1157801, 1545218, 2315602, 112931129, 225862258, 10050870481, 20101740962]

約数ペア:

[(1, 20101740962), (2, 10050870481), (89, 225862258), (178, 112931129), (8681, 2315602), (13009, 1545218), (17362, 1157801), (26018, 772609)]