170883702916

素因数分解:

$2^2\times {\mathrm{2143}}^1\times {\mathrm{19935103}}^1$

素因数の和:19937250

約数の個数: 12

約数和(自身を含む): 299186040832

約数和(自身を除く): 128302337916

約数列:

[1, 2, 4, 2143, 4286, 8572, 19935103, 39870206, 79740412, 42720925729, 85441851458, 170883702916]

約数ペア:

[(1, 170883702916), (2, 85441851458), (4, 42720925729), (2143, 79740412), (4286, 39870206), (8572, 19935103)]