1811142364

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{11043551}}^1$

素因数の和:11043596

約数の個数: 12

約数和(自身を含む): 3246804288

約数和(自身を除く): 1435661924

約数列:

[1, 2, 4, 41, 82, 164, 11043551, 22087102, 44174204, 452785591, 905571182, 1811142364]

約数ペア:

[(1, 1811142364), (2, 905571182), (4, 452785591), (41, 44174204), (82, 22087102), (164, 11043551)]