2021481010

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{19141}}^1$

素因数の和:19386

約数の個数: 32

約数和(自身を含む): 3721204800

約数和(自身を除く): 1699723790

約数列:

[1, 2, 5, 10, 59, 118, 179, 295, 358, 590, 895, 1790, 10561, 19141, 21122, 38282, 52805, 95705, 105610, 191410, 1129319, 2258638, 3426239, 5646595, 6852478, 11293190, 17131195, 34262390, 202148101, 404296202, 1010740505, 2021481010]

約数ペア:

[(1, 2021481010), (2, 1010740505), (5, 404296202), (10, 202148101), (59, 34262390), (118, 17131195), (179, 11293190), (295, 6852478), (358, 5646595), (590, 3426239), (895, 2258638), (1790, 1129319), (10561, 191410), (19141, 105610), (21122, 95705), (38282, 52805)]