109156919770

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1153}}^1\times {\mathrm{23609}}^1$

素因数の和:25170

約数の個数: 32

約数和(自身を含む): 197151621840

約数和(自身を除く): 87994702070

約数列:

[1, 2, 5, 10, 401, 802, 1153, 2005, 2306, 4010, 5765, 11530, 23609, 47218, 118045, 236090, 462353, 924706, 2311765, 4623530, 9467209, 18934418, 27221177, 47336045, 54442354, 94672090, 136105885, 272211770, 10915691977, 21831383954, 54578459885, 109156919770]

約数ペア:

[(1, 109156919770), (2, 54578459885), (5, 21831383954), (10, 10915691977), (401, 272211770), (802, 136105885), (1153, 94672090), (2005, 54442354), (2306, 47336045), (4010, 27221177), (5765, 18934418), (11530, 9467209), (23609, 4623530), (47218, 2311765), (118045, 924706), (236090, 462353)]