2192660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6449}}^1$

素因数の和:6475

約数の個数: 24

約数和(自身を含む): 4876200

約数和(自身を除く): 2683540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 6449, 12898, 25796, 32245, 64490, 109633, 128980, 219266, 438532, 548165, 1096330, 2192660]

約数ペア:

[(1, 2192660), (2, 1096330), (4, 548165), (5, 438532), (10, 219266), (17, 128980), (20, 109633), (34, 64490), (68, 32245), (85, 25796), (170, 12898), (340, 6449)]