12010022840

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{959267}}^1$

素因数の和:959591

約数の個数: 32

約数和(自身を含む): 27108913680

約数和(自身を除く): 15098890840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 626, 1252, 1565, 2504, 3130, 6260, 12520, 959267, 1918534, 3837068, 4796335, 7674136, 9592670, 19185340, 38370680, 300250571, 600501142, 1201002284, 1501252855, 2402004568, 3002505710, 6005011420, 12010022840]

約数ペア:

[(1, 12010022840), (2, 6005011420), (4, 3002505710), (5, 2402004568), (8, 1501252855), (10, 1201002284), (20, 600501142), (40, 300250571), (313, 38370680), (626, 19185340), (1252, 9592670), (1565, 7674136), (2504, 4796335), (3130, 3837068), (6260, 1918534), (12520, 959267)]