21032483418

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{3310117}}^1$

素因数の和:3310478

約数の個数: 24

約数和(自身を含む): 45699489108

約数和(自身を除く): 24667005690

約数列:

[1, 2, 3, 6, 9, 18, 353, 706, 1059, 2118, 3177, 6354, 3310117, 6620234, 9930351, 19860702, 29791053, 59582106, 1168471301, 2336942602, 3505413903, 7010827806, 10516241709, 21032483418]

約数ペア:

[(1, 21032483418), (2, 10516241709), (3, 7010827806), (6, 3505413903), (9, 2336942602), (18, 1168471301), (353, 59582106), (706, 29791053), (1059, 19860702), (2118, 9930351), (3177, 6620234), (6354, 3310117)]