20148710401

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{2027}}^1$

素因数の和:2301

約数の個数: 32

約数和(自身を含む): 21979496448

約数和(自身を除く): 1830786047

約数列:

[1, 23, 41, 83, 127, 943, 1909, 2027, 2921, 3403, 5207, 10541, 46621, 78269, 83107, 119761, 168241, 242443, 257429, 432181, 1911461, 3869543, 5920867, 6897881, 9940163, 10554589, 21366607, 158651263, 242755547, 491431961, 876030887, 20148710401]

約数ペア:

[(1, 20148710401), (23, 876030887), (41, 491431961), (83, 242755547), (127, 158651263), (943, 21366607), (1909, 10554589), (2027, 9940163), (2921, 6897881), (3403, 5920867), (5207, 3869543), (10541, 1911461), (46621, 432181), (78269, 257429), (83107, 242443), (119761, 168241)]