20111202284

素因数分解:

$2^2\times {\mathrm{3881}}^1\times {\mathrm{1295491}}^1$

素因数の和:1299376

約数の個数: 12

約数和(自身を含む): 35203699608

約数和(自身を除く): 15092497324

約数列:

[1, 2, 4, 3881, 7762, 15524, 1295491, 2590982, 5181964, 5027800571, 10055601142, 20111202284]

約数ペア:

[(1, 20111202284), (2, 10055601142), (4, 5027800571), (3881, 5181964), (7762, 2590982), (15524, 1295491)]