20344568770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{369029}}^1$

素因数の和:369222

約数の個数: 32

約数和(自身を含む): 37862478000

約数和(自身を除く): 17517909230

約数列:

[1, 2, 5, 10, 37, 74, 149, 185, 298, 370, 745, 1490, 5513, 11026, 27565, 55130, 369029, 738058, 1845145, 3690290, 13654073, 27308146, 54985321, 68270365, 109970642, 136540730, 274926605, 549853210, 2034456877, 4068913754, 10172284385, 20344568770]

約数ペア:

[(1, 20344568770), (2, 10172284385), (5, 4068913754), (10, 2034456877), (37, 549853210), (74, 274926605), (149, 136540730), (185, 109970642), (298, 68270365), (370, 54985321), (745, 27308146), (1490, 13654073), (5513, 3690290), (11026, 1845145), (27565, 738058), (55130, 369029)]