20264435

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 25094880

約数和(自身を除く): 4830445

約数列:

[1, 5, 59, 73, 295, 365, 941, 4307, 4705, 21535, 55519, 68693, 277595, 343465, 4052887, 20264435]

約数ペア:

[(1, 20264435), (5, 4052887), (59, 343465), (73, 277595), (295, 68693), (365, 55519), (941, 21535), (4307, 4705)]