20179876884

素因数分解:

$2^2\times 3^1\times {\mathrm{1681656407}}^1$

素因数の和:1681656414

約数の個数: 12

約数和(自身を含む): 47086379424

約数和(自身を除く): 26906502540

約数列:

[1, 2, 3, 4, 6, 12, 1681656407, 3363312814, 5044969221, 6726625628, 10089938442, 20179876884]

約数ペア:

[(1, 20179876884), (2, 10089938442), (3, 6726625628), (4, 5044969221), (6, 3363312814), (12, 1681656407)]