2898840188

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{607}}^1\times {\mathrm{11821}}^1$

素因数の和:12533

約数の個数: 24

約数和(自身を含む): 5132072064

約数和(自身を除く): 2233231876

約数列:

[1, 2, 4, 101, 202, 404, 607, 1214, 2428, 11821, 23642, 47284, 61307, 122614, 245228, 1193921, 2387842, 4775684, 7175347, 14350694, 28701388, 724710047, 1449420094, 2898840188]

約数ペア:

[(1, 2898840188), (2, 1449420094), (4, 724710047), (101, 28701388), (202, 14350694), (404, 7175347), (607, 4775684), (1214, 2387842), (2428, 1193921), (11821, 245228), (23642, 122614), (47284, 61307)]