182618980

素因数分解:

$2^2\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{6709}}^1$

素因数の和:8079

約数の個数: 24

約数和(自身を含む): 383838840

約数和(自身を除く): 201219860

約数列:

[1, 2, 4, 5, 10, 20, 1361, 2722, 5444, 6709, 6805, 13418, 13610, 26836, 27220, 33545, 67090, 134180, 9130949, 18261898, 36523796, 45654745, 91309490, 182618980]

約数ペア:

[(1, 182618980), (2, 91309490), (4, 45654745), (5, 36523796), (10, 18261898), (20, 9130949), (1361, 134180), (2722, 67090), (5444, 33545), (6709, 27220), (6805, 26836), (13418, 13610)]