20107170010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{69335069}}^1$

素因数の和:69335105

約数の個数: 16

約数和(自身を含む): 37440937800

約数和(自身を除く): 17333767790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 69335069, 138670138, 346675345, 693350690, 2010717001, 4021434002, 10053585005, 20107170010]

約数ペア:

[(1, 20107170010), (2, 10053585005), (5, 4021434002), (10, 2010717001), (29, 693350690), (58, 346675345), (145, 138670138), (290, 69335069)]