2004340090

素因数分解:

$2^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{151729}}^1$

素因数の和:153057

約数の個数: 16

約数和(自身を含む): 3610567080

約数和(自身を除く): 1606226990

約数列:

[1, 2, 5, 10, 1321, 2642, 6605, 13210, 151729, 303458, 758645, 1517290, 200434009, 400868018, 1002170045, 2004340090]

約数ペア:

[(1, 2004340090), (2, 1002170045), (5, 400868018), (10, 200434009), (1321, 1517290), (2642, 758645), (6605, 303458), (13210, 151729)]