20230725712

素因数分解:

$2^4\times {\mathrm{38861}}^1\times {\mathrm{32537}}^1$

素因数の和:71406

約数の個数: 20

約数和(自身を含む): 39199244436

約数和(自身を除く): 18968518724

約数列:

[1, 2, 4, 8, 16, 32537, 38861, 65074, 77722, 130148, 155444, 260296, 310888, 520592, 621776, 1264420357, 2528840714, 5057681428, 10115362856, 20230725712]

約数ペア:

[(1, 20230725712), (2, 10115362856), (4, 5057681428), (8, 2528840714), (16, 1264420357), (32537, 621776), (38861, 520592), (65074, 310888), (77722, 260296), (130148, 155444)]