1996366980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3617}}^1\times {\mathrm{9199}}^1$

素因数の和:12828

約数の個数: 48

約数和(自身を含む): 5591980800

約数和(自身を除く): 3595613820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3617, 7234, 9199, 10851, 14468, 18085, 18398, 21702, 27597, 36170, 36796, 43404, 45995, 54255, 55194, 72340, 91990, 108510, 110388, 137985, 183980, 217020, 275970, 551940, 33272783, 66545566, 99818349, 133091132, 166363915, 199636698, 332727830, 399273396, 499091745, 665455660, 998183490, 1996366980]

約数ペア:

[(1, 1996366980), (2, 998183490), (3, 665455660), (4, 499091745), (5, 399273396), (6, 332727830), (10, 199636698), (12, 166363915), (15, 133091132), (20, 99818349), (30, 66545566), (60, 33272783), (3617, 551940), (7234, 275970), (9199, 217020), (10851, 183980), (14468, 137985), (18085, 110388), (18398, 108510), (21702, 91990), (27597, 72340), (36170, 55194), (36796, 54255), (43404, 45995)]