2012380573

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{9001}}^1$

素因数の和:9109

約数の個数: 24

約数和(自身を含む): 2481671360

約数和(自身を除く): 469290787

約数列:

[1, 7, 19, 41, 133, 287, 779, 1681, 5453, 9001, 11767, 31939, 63007, 171019, 223573, 369041, 1197133, 2583287, 7011779, 15130681, 49082453, 105914767, 287482939, 2012380573]

約数ペア:

[(1, 2012380573), (7, 287482939), (19, 105914767), (41, 49082453), (133, 15130681), (287, 7011779), (779, 2583287), (1681, 1197133), (5453, 369041), (9001, 223573), (11767, 171019), (31939, 63007)]