1115667536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3669959}}^1$

素因数の和:3669986

約数の個数: 20

約数和(自身を含む): 2275375200

約数和(自身を除く): 1159707664

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3669959, 7339918, 14679836, 29359672, 58719344, 69729221, 139458442, 278916884, 557833768, 1115667536]

約数ペア:

[(1, 1115667536), (2, 557833768), (4, 278916884), (8, 139458442), (16, 69729221), (19, 58719344), (38, 29359672), (76, 14679836), (152, 7339918), (304, 3669959)]