2012197652

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 3678732288

約数和(自身を除く): 1666534636

約数列:

[1, 2, 4, 47, 71, 94, 127, 142, 188, 254, 284, 508, 1187, 2374, 3337, 4748, 5969, 6674, 9017, 11938, 13348, 18034, 23876, 36068, 55789, 84277, 111578, 150749, 168554, 223156, 301498, 337108, 423799, 602996, 847598, 1695196, 3961019, 7085203, 7922038, 10703179, 14170406, 15844076, 21406358, 28340812, 42812716, 503049413, 1006098826, 2012197652]

約数ペア:

[(1, 2012197652), (2, 1006098826), (4, 503049413), (47, 42812716), (71, 28340812), (94, 21406358), (127, 15844076), (142, 14170406), (188, 10703179), (254, 7922038), (284, 7085203), (508, 3961019), (1187, 1695196), (2374, 847598), (3337, 602996), (4748, 423799), (5969, 337108), (6674, 301498), (9017, 223156), (11938, 168554), (13348, 150749), (18034, 111578), (23876, 84277), (36068, 55789)]