8729122910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{41593}}^1$

素因数の和:42308

約数の個数: 32

約数和(自身を含む): 16243621632

約数和(自身を除く): 7514498722

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 677, 1354, 3385, 6770, 20987, 41593, 41974, 83186, 104935, 207965, 209870, 415930, 1289383, 2578766, 6446915, 12893830, 28158461, 56316922, 140792305, 281584610, 872912291, 1745824582, 4364561455, 8729122910]

約数ペア:

[(1, 8729122910), (2, 4364561455), (5, 1745824582), (10, 872912291), (31, 281584610), (62, 140792305), (155, 56316922), (310, 28158461), (677, 12893830), (1354, 6446915), (3385, 2578766), (6770, 1289383), (20987, 415930), (41593, 209870), (41974, 207965), (83186, 104935)]