2172487336

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{811}}^1\times {\mathrm{8167}}^1$

素因数の和:9025

約数の個数: 32

約数和(自身を含む): 4178422080

約数和(自身を除く): 2005934744

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 811, 1622, 3244, 6488, 8167, 16334, 32668, 33251, 65336, 66502, 133004, 266008, 334847, 669694, 1339388, 2678776, 6623437, 13246874, 26493748, 52987496, 271560917, 543121834, 1086243668, 2172487336]

約数ペア:

[(1, 2172487336), (2, 1086243668), (4, 543121834), (8, 271560917), (41, 52987496), (82, 26493748), (164, 13246874), (328, 6623437), (811, 2678776), (1622, 1339388), (3244, 669694), (6488, 334847), (8167, 266008), (16334, 133004), (32668, 66502), (33251, 65336)]