18627547842

素因数分解:

$2^1\times 3^2\times {\mathrm{30689}}^1\times {\mathrm{33721}}^1$

素因数の和:64418

約数の個数: 24

約数和(自身を含む): 40362199020

約数和(自身を除く): 21734651178

約数列:

[1, 2, 3, 6, 9, 18, 30689, 33721, 61378, 67442, 92067, 101163, 184134, 202326, 276201, 303489, 552402, 606978, 1034863769, 2069727538, 3104591307, 6209182614, 9313773921, 18627547842]

約数ペア:

[(1, 18627547842), (2, 9313773921), (3, 6209182614), (6, 3104591307), (9, 2069727538), (18, 1034863769), (30689, 606978), (33721, 552402), (61378, 303489), (67442, 276201), (92067, 202326), (101163, 184134)]