18376562466

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{673}}^1\times {\mathrm{10181}}^1$

素因数の和:11011

約数の個数: 48

約数和(自身を含む): 40146607800

約数和(自身を除く): 21770045334

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 673, 894, 1341, 1346, 2019, 2682, 4038, 6057, 10181, 12114, 20362, 30543, 61086, 91629, 100277, 183258, 200554, 300831, 601662, 902493, 1516969, 1804986, 3033938, 4550907, 6851813, 9101814, 13652721, 13703626, 20555439, 27305442, 41110878, 61666317, 123332634, 1020920137, 2041840274, 3062760411, 6125520822, 9188281233, 18376562466]

約数ペア:

[(1, 18376562466), (2, 9188281233), (3, 6125520822), (6, 3062760411), (9, 2041840274), (18, 1020920137), (149, 123332634), (298, 61666317), (447, 41110878), (673, 27305442), (894, 20555439), (1341, 13703626), (1346, 13652721), (2019, 9101814), (2682, 6851813), (4038, 4550907), (6057, 3033938), (10181, 1804986), (12114, 1516969), (20362, 902493), (30543, 601662), (61086, 300831), (91629, 200554), (100277, 183258)]