18319991041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1552147}}^1$

素因数の和:1552224

約数の個数: 16

約数和(自身を含む): 21233384640

約数和(自身を除く): 2913393599

約数列:

[1, 11, 29, 37, 319, 407, 1073, 11803, 1552147, 17073617, 45012263, 57429439, 495134893, 631723829, 1665453731, 18319991041]

約数ペア:

[(1, 18319991041), (11, 1665453731), (29, 631723829), (37, 495134893), (319, 57429439), (407, 45012263), (1073, 17073617), (11803, 1552147)]