2191569102

素因数分解:

$2^1\times 3^3\times {\mathrm{40584613}}^1$

素因数の和:40584624

約数の個数: 16

約数和(自身を含む): 4870153680

約数和(自身を除く): 2678584578

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 40584613, 81169226, 121753839, 243507678, 365261517, 730523034, 1095784551, 2191569102]

約数ペア:

[(1, 2191569102), (2, 1095784551), (3, 730523034), (6, 365261517), (9, 243507678), (18, 121753839), (27, 81169226), (54, 40584613)]