20133646510

素因数分解:

$2^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1567}}^1\times {\mathrm{1787}}^1$

素因数の和:4080

約数の個数: 32

約数和(自身を含む): 36334448640

約数和(自身を除く): 16200802130

約数列:

[1, 2, 5, 10, 719, 1438, 1567, 1787, 3134, 3574, 3595, 7190, 7835, 8935, 15670, 17870, 1126673, 1284853, 2253346, 2569706, 2800229, 5600458, 5633365, 6424265, 11266730, 12848530, 14001145, 28002290, 2013364651, 4026729302, 10066823255, 20133646510]

約数ペア:

[(1, 20133646510), (2, 10066823255), (5, 4026729302), (10, 2013364651), (719, 28002290), (1438, 14001145), (1567, 12848530), (1787, 11266730), (3134, 6424265), (3574, 5633365), (3595, 5600458), (7190, 2800229), (7835, 2569706), (8935, 2253346), (15670, 1284853), (17870, 1126673)]