20235514478

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{216947}}^1$

素因数の和:217411

約数の個数: 16

約数和(自身を含む): 30654752400

約数和(自身を除く): 10419237922

約数列:

[1, 2, 149, 298, 313, 626, 46637, 93274, 216947, 433894, 32325103, 64650206, 67904411, 135808822, 10117757239, 20235514478]

約数ペア:

[(1, 20235514478), (2, 10117757239), (149, 135808822), (298, 67904411), (313, 64650206), (626, 32325103), (46637, 433894), (93274, 216947)]