1996173690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9505589}}^1$

素因数の和:9505606

約数の個数: 32

約数和(自身を含む): 5475219840

約数和(自身を除く): 3479046150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9505589, 19011178, 28516767, 47527945, 57033534, 66539123, 95055890, 133078246, 142583835, 199617369, 285167670, 332695615, 399234738, 665391230, 998086845, 1996173690]

約数ペア:

[(1, 1996173690), (2, 998086845), (3, 665391230), (5, 399234738), (6, 332695615), (7, 285167670), (10, 199617369), (14, 142583835), (15, 133078246), (21, 95055890), (30, 66539123), (35, 57033534), (42, 47527945), (70, 28516767), (105, 19011178), (210, 9505589)]