1870796614

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{1091}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 2915168256

約数和(自身を除く): 1044371642

約数列:

[1, 2, 43, 86, 127, 157, 254, 314, 1091, 2182, 5461, 6751, 10922, 13502, 19939, 39878, 46913, 93826, 138557, 171287, 277114, 342574, 857377, 1714754, 5957951, 7365341, 11915902, 14730682, 21753449, 43506898, 935398307, 1870796614]

約数ペア:

[(1, 1870796614), (2, 935398307), (43, 43506898), (86, 21753449), (127, 14730682), (157, 11915902), (254, 7365341), (314, 5957951), (1091, 1714754), (2182, 857377), (5461, 342574), (6751, 277114), (10922, 171287), (13502, 138557), (19939, 93826), (39878, 46913)]