2019164488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{22945051}}^1$

素因数の和:22945068

約数の個数: 16

約数和(自身を含む): 4130109360

約数和(自身を除く): 2110944872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 22945051, 45890102, 91780204, 183560408, 252395561, 504791122, 1009582244, 2019164488]

約数ペア:

[(1, 2019164488), (2, 1009582244), (4, 504791122), (8, 252395561), (11, 183560408), (22, 91780204), (44, 45890102), (88, 22945051)]