18571044

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^2\times {\mathrm{307}}^1$

素因数の和:456

約数の個数: 36

約数和(自身を含む): 44094512

約数和(自身を除く): 25523468

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 307, 426, 614, 852, 921, 1228, 1842, 3684, 5041, 10082, 15123, 20164, 21797, 30246, 43594, 60492, 65391, 87188, 130782, 261564, 1547587, 3095174, 4642761, 6190348, 9285522, 18571044]

約数ペア:

[(1, 18571044), (2, 9285522), (3, 6190348), (4, 4642761), (6, 3095174), (12, 1547587), (71, 261564), (142, 130782), (213, 87188), (284, 65391), (307, 60492), (426, 43594), (614, 30246), (852, 21797), (921, 20164), (1228, 15123), (1842, 10082), (3684, 5041)]