43381872002

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{19010461}}^1$

素因数の和:19010633

約数の個数: 16

約数和(自身を含む): 74825178432

約数和(自身を除く): 31443306430

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 19010461, 38020922, 133073227, 266146454, 3098705143, 6197410286, 21690936001, 43381872002]

約数ペア:

[(1, 43381872002), (2, 21690936001), (7, 6197410286), (14, 3098705143), (163, 266146454), (326, 133073227), (1141, 38020922), (2282, 19010461)]