20194152053

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2063}}^1\times {\mathrm{6977}}^1$

素因数の和:9124

約数の個数: 16

約数和(自身を含む): 21431056896

約数和(自身を除く): 1236904843

約数列:

[1, 23, 61, 1403, 2063, 6977, 47449, 125843, 160471, 425597, 2894389, 9788731, 14393551, 331051673, 878006611, 20194152053]

約数ペア:

[(1, 20194152053), (23, 878006611), (61, 331051673), (1403, 14393551), (2063, 9788731), (6977, 2894389), (47449, 425597), (125843, 160471)]