20492337682

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1541009}}^1$

素因数の和:1541181

約数の個数: 16

約数和(自身を含む): 31529064600

約数和(自身を除く): 11036726918

約数列:

[1, 2, 61, 109, 122, 218, 6649, 13298, 1541009, 3082018, 94001549, 167969981, 188003098, 335939962, 10246168841, 20492337682]

約数ペア:

[(1, 20492337682), (2, 10246168841), (61, 335939962), (109, 188003098), (122, 167969981), (218, 94001549), (6649, 3082018), (13298, 1541009)]