20173148096

素因数分解:

$2^6\times {\mathrm{761}}^1\times {\mathrm{414199}}^1$

素因数の和:414972

約数の個数: 28

約数和(自身を含む): 40083790800

約数和(自身を除く): 19910642704

約数列:

[1, 2, 4, 8, 16, 32, 64, 761, 1522, 3044, 6088, 12176, 24352, 48704, 414199, 828398, 1656796, 3313592, 6627184, 13254368, 26508736, 315205439, 630410878, 1260821756, 2521643512, 5043287024, 10086574048, 20173148096]

約数ペア:

[(1, 20173148096), (2, 10086574048), (4, 5043287024), (8, 2521643512), (16, 1260821756), (32, 630410878), (64, 315205439), (761, 26508736), (1522, 13254368), (3044, 6627184), (6088, 3313592), (12176, 1656796), (24352, 828398), (48704, 414199)]