4920161236

素因数分解:

$2^2\times {\mathrm{251}}^1\times {\mathrm{4900559}}^1$

素因数の和:4900814

約数の個数: 12

約数和(自身を含む): 8644587840

約数和(自身を除く): 3724426604

約数列:

[1, 2, 4, 251, 502, 1004, 4900559, 9801118, 19602236, 1230040309, 2460080618, 4920161236]

約数ペア:

[(1, 4920161236), (2, 2460080618), (4, 1230040309), (251, 19602236), (502, 9801118), (1004, 4900559)]