2111166718

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1321}}^1\times {\mathrm{7331}}^1$

素因数の和:8763

約数の個数: 16

約数和(自身を含む): 3198658320

約数和(自身を除く): 1087491602

約数列:

[1, 2, 109, 218, 1321, 2642, 7331, 14662, 143989, 287978, 799079, 1598158, 9684251, 19368502, 1055583359, 2111166718]

約数ペア:

[(1, 2111166718), (2, 1055583359), (109, 19368502), (218, 9684251), (1321, 1598158), (2642, 799079), (7331, 287978), (14662, 143989)]