20237006524

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1637}}^1\times {\mathrm{1759}}^1$

素因数の和:3658

約数の個数: 48

約数和(自身を含む): 40683202560

約数和(自身を除く): 20446196036

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1637, 1757, 1759, 3274, 3514, 3518, 6548, 7028, 7036, 11459, 12313, 22918, 24626, 45836, 49252, 410887, 441509, 821774, 883018, 1643548, 1766036, 2876209, 2879483, 3090563, 5752418, 5758966, 6181126, 11504836, 11517932, 12362252, 20156381, 40312762, 80625524, 722750233, 1445500466, 2891000932, 5059251631, 10118503262, 20237006524]

約数ペア:

[(1, 20237006524), (2, 10118503262), (4, 5059251631), (7, 2891000932), (14, 1445500466), (28, 722750233), (251, 80625524), (502, 40312762), (1004, 20156381), (1637, 12362252), (1757, 11517932), (1759, 11504836), (3274, 6181126), (3514, 5758966), (3518, 5752418), (6548, 3090563), (7028, 2879483), (7036, 2876209), (11459, 1766036), (12313, 1643548), (22918, 883018), (24626, 821774), (45836, 441509), (49252, 410887)]