816961010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4805653}}^1$

素因数の和:4805677

約数の個数: 16

約数和(自身を含む): 1557031896

約数和(自身を除く): 740070886

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 4805653, 9611306, 24028265, 48056530, 81696101, 163392202, 408480505, 816961010]

約数ペア:

[(1, 816961010), (2, 408480505), (5, 163392202), (10, 81696101), (17, 48056530), (34, 24028265), (85, 9611306), (170, 4805653)]