202102970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1188841}}^1$

素因数の和:1188865

約数の個数: 16

約数和(自身を含む): 385184808

約数和(自身を除く): 183081838

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1188841, 2377682, 5944205, 11888410, 20210297, 40420594, 101051485, 202102970]

約数ペア:

[(1, 202102970), (2, 101051485), (5, 40420594), (10, 20210297), (17, 11888410), (34, 5944205), (85, 2377682), (170, 1188841)]