20074064

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{5527}}^1$

素因数の和:5762

約数の個数: 20

約数和(自身を含む): 39071904

約数和(自身を除く): 18997840

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 5527, 11054, 22108, 44216, 88432, 1254629, 2509258, 5018516, 10037032, 20074064]

約数ペア:

[(1, 20074064), (2, 10037032), (4, 5018516), (8, 2509258), (16, 1254629), (227, 88432), (454, 44216), (908, 22108), (1816, 11054), (3632, 5527)]