18483410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1487}}^1$

素因数の和:1618

約数の個数: 32

約数和(自身を含む): 36640512

約数和(自身を除く): 18157102

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 1487, 2486, 2974, 6215, 7435, 12430, 14870, 16357, 32714, 81785, 163570, 168031, 336062, 840155, 1680310, 1848341, 3696682, 9241705, 18483410]

約数ペア:

[(1, 18483410), (2, 9241705), (5, 3696682), (10, 1848341), (11, 1680310), (22, 840155), (55, 336062), (110, 168031), (113, 163570), (226, 81785), (565, 32714), (1130, 16357), (1243, 14870), (1487, 12430), (2486, 7435), (2974, 6215)]