2578328082

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{685361}}^1$

素因数の和:685399

約数の個数: 48

約数和(自身を含む): 6414988320

約数和(自身を除く): 3836660238

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 685361, 1370722, 2056083, 4112166, 6168249, 7538971, 12336498, 13021859, 15077942, 22616913, 26043718, 39065577, 45233826, 67850739, 78131154, 117196731, 135701478, 143240449, 234393462, 286480898, 429721347, 859442694, 1289164041, 2578328082]

約数ペア:

[(1, 2578328082), (2, 1289164041), (3, 859442694), (6, 429721347), (9, 286480898), (11, 234393462), (18, 143240449), (19, 135701478), (22, 117196731), (33, 78131154), (38, 67850739), (57, 45233826), (66, 39065577), (99, 26043718), (114, 22616913), (171, 15077942), (198, 13021859), (209, 12336498), (342, 7538971), (418, 6168249), (627, 4112166), (1254, 2056083), (1881, 1370722), (3762, 685361)]