20110344176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3333943}}^1$

素因数の和:3333993

約数の個数: 40

約数和(自身を含む): 43407950880

約数和(自身を除く): 23297606704

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 3333943, 6667886, 13335772, 26671544, 43341259, 53343088, 86682518, 96684347, 173365036, 193368694, 346730072, 386737388, 693460144, 773474776, 1256896511, 1546949552, 2513793022, 5027586044, 10055172088, 20110344176]

約数ペア:

[(1, 20110344176), (2, 10055172088), (4, 5027586044), (8, 2513793022), (13, 1546949552), (16, 1256896511), (26, 773474776), (29, 693460144), (52, 386737388), (58, 346730072), (104, 193368694), (116, 173365036), (208, 96684347), (232, 86682518), (377, 53343088), (464, 43341259), (754, 26671544), (1508, 13335772), (3016, 6667886), (6032, 3333943)]