20695676

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7757}}^1$

素因数の和:7813

約数の個数: 24

約数和(自身を含む): 39100320

約数和(自身を除く): 18404644

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 7757, 15514, 31028, 178411, 224953, 356822, 449906, 713644, 899812, 5173919, 10347838, 20695676]

約数ペア:

[(1, 20695676), (2, 10347838), (4, 5173919), (23, 899812), (29, 713644), (46, 449906), (58, 356822), (92, 224953), (116, 178411), (667, 31028), (1334, 15514), (2668, 7757)]