973459870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{18233}}^1$

素因数の和:18540

約数の個数: 32

約数和(自身を含む): 1851115680

約数和(自身を除く): 877655810

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 281, 562, 1405, 2810, 5339, 10678, 18233, 26695, 36466, 53390, 91165, 182330, 346427, 692854, 1732135, 3464270, 5123473, 10246946, 25617365, 51234730, 97345987, 194691974, 486729935, 973459870]

約数ペア:

[(1, 973459870), (2, 486729935), (5, 194691974), (10, 97345987), (19, 51234730), (38, 25617365), (95, 10246946), (190, 5123473), (281, 3464270), (562, 1732135), (1405, 692854), (2810, 346427), (5339, 182330), (10678, 91165), (18233, 53390), (26695, 36466)]