20118371598

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{94583}}^1$

素因数の和:94711

約数の個数: 80

約数和(自身を含む): 49028940576

約数和(自身を除く): 28910568978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 101, 117, 162, 202, 234, 303, 351, 606, 702, 909, 1053, 1313, 1818, 2106, 2626, 2727, 3939, 5454, 7878, 8181, 11817, 16362, 23634, 35451, 70902, 94583, 106353, 189166, 212706, 283749, 567498, 851247, 1229579, 1702494, 2459158, 2553741, 3688737, 5107482, 7377474, 7661223, 9552883, 11066211, 15322446, 19105766, 22132422, 28658649, 33198633, 57317298, 66397266, 85975947, 99595899, 124187479, 171951894, 199191798, 248374958, 257927841, 372562437, 515855682, 745124874, 773783523, 1117687311, 1547567046, 2235374622, 3353061933, 6706123866, 10059185799, 20118371598]

約数ペア:

[(1, 20118371598), (2, 10059185799), (3, 6706123866), (6, 3353061933), (9, 2235374622), (13, 1547567046), (18, 1117687311), (26, 773783523), (27, 745124874), (39, 515855682), (54, 372562437), (78, 257927841), (81, 248374958), (101, 199191798), (117, 171951894), (162, 124187479), (202, 99595899), (234, 85975947), (303, 66397266), (351, 57317298), (606, 33198633), (702, 28658649), (909, 22132422), (1053, 19105766), (1313, 15322446), (1818, 11066211), (2106, 9552883), (2626, 7661223), (2727, 7377474), (3939, 5107482), (5454, 3688737), (7878, 2553741), (8181, 2459158), (11817, 1702494), (16362, 1229579), (23634, 851247), (35451, 567498), (70902, 283749), (94583, 212706), (106353, 189166)]