860023967042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{207634951}}^1$

素因数の和:207635081

約数の個数: 16

約数和(自身を含む): 1370390683200

約数和(自身を除く): 510366716158

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 207634951, 415269902, 3945064069, 7890128138, 22632209659, 45264419318, 430011983521, 860023967042]

約数ペア:

[(1, 860023967042), (2, 430011983521), (19, 45264419318), (38, 22632209659), (109, 7890128138), (218, 3945064069), (2071, 415269902), (4142, 207634951)]