31019059536

素因数分解:

$2^4\times 3^1\times {\mathrm{646230407}}^1$

素因数の和:646230418

約数の個数: 20

約数和(自身を含む): 80132570592

約数和(自身を除く): 49113511056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 646230407, 1292460814, 1938691221, 2584921628, 3877382442, 5169843256, 7754764884, 10339686512, 15509529768, 31019059536]

約数ペア:

[(1, 31019059536), (2, 15509529768), (3, 10339686512), (4, 7754764884), (6, 5169843256), (8, 3877382442), (12, 2584921628), (16, 1938691221), (24, 1292460814), (48, 646230407)]