2008982854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{247229}}^1$

素因数の和:247487

約数の個数: 16

約数和(自身を含む): 3204100800

約数和(自身を除く): 1195117946

約数列:

[1, 2, 17, 34, 239, 478, 4063, 8126, 247229, 494458, 4202893, 8405786, 59087731, 118175462, 1004491427, 2008982854]

約数ペア:

[(1, 2008982854), (2, 1004491427), (17, 118175462), (34, 59087731), (239, 8405786), (478, 4202893), (4063, 494458), (8126, 247229)]