19005662258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21070579}}^1$

素因数の和:21070633

約数の個数: 16

約数和(自身を含む): 31858716960

約数和(自身を除く): 12853054702

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 21070579, 42141158, 231776369, 463552738, 863893739, 1727787478, 9502831129, 19005662258]

約数ペア:

[(1, 19005662258), (2, 9502831129), (11, 1727787478), (22, 863893739), (41, 463552738), (82, 231776369), (451, 42141158), (902, 21070579)]