2020138421

素因数分解:

$7^1\times {\mathrm{6551}}^1\times {\mathrm{44053}}^1$

素因数の和:50611

約数の個数: 8

約数和(自身を含む): 2309134464

約数和(自身を除く): 288996043

約数列:

[1, 7, 6551, 44053, 45857, 308371, 288591203, 2020138421]

約数ペア:

[(1, 2020138421), (7, 288591203), (6551, 308371), (44053, 45857)]