2015132322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{322009}}^1$

素因数の和:322170

約数の個数: 32

約数和(自身を含む): 4636944000

約数和(自身を除く): 2621811678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 322009, 644018, 966027, 1932054, 2254063, 4508126, 6762189, 13524378, 47979341, 95958682, 143938023, 287876046, 335855387, 671710774, 1007566161, 2015132322]

約数ペア:

[(1, 2015132322), (2, 1007566161), (3, 671710774), (6, 335855387), (7, 287876046), (14, 143938023), (21, 95958682), (42, 47979341), (149, 13524378), (298, 6762189), (447, 4508126), (894, 2254063), (1043, 1932054), (2086, 966027), (3129, 644018), (6258, 322009)]