2055173650

素因数分解:

$2^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{131321}}^1$

素因数の和:131646

約数の個数: 24

約数和(自身を含む): 3834865044

約数和(自身を除く): 1779691394

約数列:

[1, 2, 5, 10, 25, 50, 313, 626, 1565, 3130, 7825, 15650, 131321, 262642, 656605, 1313210, 3283025, 6566050, 41103473, 82206946, 205517365, 411034730, 1027586825, 2055173650]

約数ペア:

[(1, 2055173650), (2, 1027586825), (5, 411034730), (10, 205517365), (25, 82206946), (50, 41103473), (313, 6566050), (626, 3283025), (1565, 1313210), (3130, 656605), (7825, 262642), (15650, 131321)]