81796010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{481153}}^1$

素因数の和:481177

約数の個数: 16

約数和(自身を含む): 155893896

約数和(自身を除く): 74097886

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 481153, 962306, 2405765, 4811530, 8179601, 16359202, 40898005, 81796010]

約数ペア:

[(1, 81796010), (2, 40898005), (5, 16359202), (10, 8179601), (17, 4811530), (34, 2405765), (85, 962306), (170, 481153)]