20228565563

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1\times {\mathrm{9539}}^1$

素因数の和:10658

約数の個数: 16

約数和(自身を含む): 21215738880

約数和(自身を除く): 987173317

約数列:

[1, 31, 67, 1021, 2077, 9539, 31651, 68407, 295709, 639113, 2120617, 9739319, 19812503, 301918889, 652534373, 20228565563]

約数ペア:

[(1, 20228565563), (31, 652534373), (67, 301918889), (1021, 19812503), (2077, 9739319), (9539, 2120617), (31651, 639113), (68407, 295709)]