10688839090

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1\times {\mathrm{17609}}^1$

素因数の和:18318

約数の個数: 32

約数和(自身を含む): 19463839920

約数和(自身を除く): 8775000830

約数列:

[1, 2, 5, 10, 101, 202, 505, 601, 1010, 1202, 3005, 6010, 17609, 35218, 60701, 88045, 121402, 176090, 303505, 607010, 1778509, 3557018, 8892545, 10583009, 17785090, 21166018, 52915045, 105830090, 1068883909, 2137767818, 5344419545, 10688839090]

約数ペア:

[(1, 10688839090), (2, 5344419545), (5, 2137767818), (10, 1068883909), (101, 105830090), (202, 52915045), (505, 21166018), (601, 17785090), (1010, 10583009), (1202, 8892545), (3005, 3557018), (6010, 1778509), (17609, 607010), (35218, 303505), (60701, 176090), (88045, 121402)]