10540156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{569}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 20205360

約数和(自身を除く): 9665204

約数列:

[1, 2, 4, 11, 22, 44, 421, 569, 842, 1138, 1684, 2276, 4631, 6259, 9262, 12518, 18524, 25036, 239549, 479098, 958196, 2635039, 5270078, 10540156]

約数ペア:

[(1, 10540156), (2, 5270078), (4, 2635039), (11, 958196), (22, 479098), (44, 239549), (421, 25036), (569, 18524), (842, 12518), (1138, 9262), (1684, 6259), (2276, 4631)]