82189210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1163}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 152865792

約数和(自身を除く): 70676582

約数列:

[1, 2, 5, 10, 37, 74, 185, 191, 370, 382, 955, 1163, 1910, 2326, 5815, 7067, 11630, 14134, 35335, 43031, 70670, 86062, 215155, 222133, 430310, 444266, 1110665, 2221330, 8218921, 16437842, 41094605, 82189210]

約数ペア:

[(1, 82189210), (2, 41094605), (5, 16437842), (10, 8218921), (37, 2221330), (74, 1110665), (185, 444266), (191, 430310), (370, 222133), (382, 215155), (955, 86062), (1163, 70670), (1910, 43031), (2326, 35335), (5815, 14134), (7067, 11630)]