2013117153

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{2003}}^1$

素因数の和:2245

約数の個数: 32

約数和(自身を含む): 2825736192

約数和(自身を除く): 812619039

約数列:

[1, 3, 31, 93, 101, 107, 303, 321, 2003, 3131, 3317, 6009, 9393, 9951, 10807, 32421, 62093, 186279, 202303, 214321, 335017, 606909, 642963, 1005051, 6271393, 6643951, 18814179, 19931853, 21646421, 64939263, 671039051, 2013117153]

約数ペア:

[(1, 2013117153), (3, 671039051), (31, 64939263), (93, 21646421), (101, 19931853), (107, 18814179), (303, 6643951), (321, 6271393), (2003, 1005051), (3131, 642963), (3317, 606909), (6009, 335017), (9393, 214321), (9951, 202303), (10807, 186279), (32421, 62093)]