200708290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1180637}}^1$

素因数の和:1180661

約数の個数: 16

約数和(自身を含む): 382526712

約数和(自身を除く): 181818422

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1180637, 2361274, 5903185, 11806370, 20070829, 40141658, 100354145, 200708290]

約数ペア:

[(1, 200708290), (2, 100354145), (5, 40141658), (10, 20070829), (17, 11806370), (34, 5903185), (85, 2361274), (170, 1180637)]