21604170098

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{4013}}^1$

素因数の和:4259

約数の個数: 64

約数和(自身を含む): 38745568512

約数和(自身を除く): 17141398414

約数列:

[1, 2, 7, 14, 41, 82, 83, 113, 166, 226, 287, 574, 581, 791, 1162, 1582, 3403, 4013, 4633, 6806, 8026, 9266, 9379, 18758, 23821, 28091, 32431, 47642, 56182, 64862, 65653, 131306, 164533, 329066, 333079, 384539, 453469, 666158, 769078, 906938, 1151731, 2303462, 2331553, 2691773, 3174283, 4663106, 5383546, 6348566, 13656239, 18592229, 27312478, 37184458, 37637927, 75275854, 95593673, 130145603, 191187346, 260291206, 263465489, 526930978, 1543155007, 3086310014, 10802085049, 21604170098]

約数ペア:

[(1, 21604170098), (2, 10802085049), (7, 3086310014), (14, 1543155007), (41, 526930978), (82, 263465489), (83, 260291206), (113, 191187346), (166, 130145603), (226, 95593673), (287, 75275854), (574, 37637927), (581, 37184458), (791, 27312478), (1162, 18592229), (1582, 13656239), (3403, 6348566), (4013, 5383546), (4633, 4663106), (6806, 3174283), (8026, 2691773), (9266, 2331553), (9379, 2303462), (18758, 1151731), (23821, 906938), (28091, 769078), (32431, 666158), (47642, 453469), (56182, 384539), (64862, 333079), (65653, 329066), (131306, 164533)]