2010159165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{10039}}^1$

素因数の和:11961

約数の個数: 32

約数和(自身を含む): 3678013440

約数和(自身を除く): 1667854275

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1907, 5721, 9535, 10039, 13349, 28605, 30117, 40047, 50195, 66745, 70273, 150585, 200235, 210819, 351365, 1054095, 19144373, 57433119, 95721865, 134010611, 287165595, 402031833, 670053055, 2010159165]

約数ペア:

[(1, 2010159165), (3, 670053055), (5, 402031833), (7, 287165595), (15, 134010611), (21, 95721865), (35, 57433119), (105, 19144373), (1907, 1054095), (5721, 351365), (9535, 210819), (10039, 200235), (13349, 150585), (28605, 70273), (30117, 66745), (40047, 50195)]