2013996136

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{307}}^1\times {\mathrm{599}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 3900204000

約数和(自身を除く): 1886207864

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 307, 599, 614, 1198, 1228, 1369, 2396, 2456, 2738, 4792, 5476, 10952, 11359, 22163, 22718, 44326, 45436, 88652, 90872, 177304, 183893, 367786, 420283, 735572, 820031, 840566, 1471144, 1640062, 1681132, 3280124, 3362264, 6560248, 6804041, 13608082, 27216164, 54432328, 251749517, 503499034, 1006998068, 2013996136]

約数ペア:

[(1, 2013996136), (2, 1006998068), (4, 503499034), (8, 251749517), (37, 54432328), (74, 27216164), (148, 13608082), (296, 6804041), (307, 6560248), (599, 3362264), (614, 3280124), (1198, 1681132), (1228, 1640062), (1369, 1471144), (2396, 840566), (2456, 820031), (2738, 735572), (4792, 420283), (5476, 367786), (10952, 183893), (11359, 177304), (22163, 90872), (22718, 88652), (44326, 45436)]