20466095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{683}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 26544672

約数和(自身を除く): 6078577

約数列:

[1, 5, 13, 65, 461, 683, 2305, 3415, 5993, 8879, 29965, 44395, 314863, 1574315, 4093219, 20466095]

約数ペア:

[(1, 20466095), (5, 4093219), (13, 1574315), (65, 314863), (461, 44395), (683, 29965), (2305, 8879), (3415, 5993)]