2021644154

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{4733}}^1\times {\mathrm{5209}}^1$

素因数の和:9985

約数の個数: 16

約数和(自身を含む): 3107681640

約数和(自身を除く): 1086037486

約数列:

[1, 2, 41, 82, 4733, 5209, 9466, 10418, 194053, 213569, 388106, 427138, 24654197, 49308394, 1010822077, 2021644154]

約数ペア:

[(1, 2021644154), (2, 1010822077), (41, 49308394), (82, 24654197), (4733, 427138), (5209, 388106), (9466, 213569), (10418, 194053)]