80497737910

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3823}}^1\times {\mathrm{8737}}^1$

素因数の和:12808

約数の個数: 32

約数和(自身を含む): 145551871872

約数和(自身を除く): 65054133962

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 3823, 7646, 8737, 17474, 19115, 38230, 43685, 87370, 921343, 1842686, 2105617, 4211234, 4606715, 9213430, 10528085, 21056170, 33401551, 66803102, 167007755, 334015510, 8049773791, 16099547582, 40248868955, 80497737910]

約数ペア:

[(1, 80497737910), (2, 40248868955), (5, 16099547582), (10, 8049773791), (241, 334015510), (482, 167007755), (1205, 66803102), (2410, 33401551), (3823, 21056170), (7646, 10528085), (8737, 9213430), (17474, 4606715), (19115, 4211234), (38230, 2105617), (43685, 1842686), (87370, 921343)]