189943882

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1\times {\mathrm{2251}}^1$

素因数の和:3645

約数の個数: 16

約数和(自身を含む): 294453504

約数和(自身を除く): 104509622

約数列:

[1, 2, 31, 62, 1361, 2251, 2722, 4502, 42191, 69781, 84382, 139562, 3063611, 6127222, 94971941, 189943882]

約数ペア:

[(1, 189943882), (2, 94971941), (31, 6127222), (62, 3063611), (1361, 139562), (2251, 84382), (2722, 69781), (4502, 42191)]