18471010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{607}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 35458560

約数和(自身を除く): 16987550

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 179, 358, 607, 895, 1214, 1790, 3035, 3043, 6070, 6086, 10319, 15215, 20638, 30430, 51595, 103190, 108653, 217306, 543265, 1086530, 1847101, 3694202, 9235505, 18471010]

約数ペア:

[(1, 18471010), (2, 9235505), (5, 3694202), (10, 1847101), (17, 1086530), (34, 543265), (85, 217306), (170, 108653), (179, 103190), (358, 51595), (607, 30430), (895, 20638), (1214, 15215), (1790, 10319), (3035, 6086), (3043, 6070)]