20050696522

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{2207}}^1$

素因数の和:2563

約数の個数: 48

約数和(自身を含む): 32586688512

約数和(自身を除く): 12535991990

約数列:

[1, 2, 23, 31, 46, 62, 277, 529, 554, 713, 1058, 1426, 2207, 4414, 6371, 8587, 12742, 16399, 17174, 32798, 50761, 68417, 101522, 136834, 146533, 197501, 293066, 395002, 611339, 1167503, 1222678, 1573591, 2335006, 3147182, 4542523, 9085046, 14060797, 18951509, 28121594, 36192593, 37903018, 72385186, 323398331, 435884707, 646796662, 871769414, 10025348261, 20050696522]

約数ペア:

[(1, 20050696522), (2, 10025348261), (23, 871769414), (31, 646796662), (46, 435884707), (62, 323398331), (277, 72385186), (529, 37903018), (554, 36192593), (713, 28121594), (1058, 18951509), (1426, 14060797), (2207, 9085046), (4414, 4542523), (6371, 3147182), (8587, 2335006), (12742, 1573591), (16399, 1222678), (17174, 1167503), (32798, 611339), (50761, 395002), (68417, 293066), (101522, 197501), (136834, 146533)]