2934464240

素因数分解:

$2^4\times 5^1\times {\mathrm{36680803}}^1$

素因数の和:36680816

約数の個数: 20

約数和(自身を含む): 6822629544

約数和(自身を除く): 3888165304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 36680803, 73361606, 146723212, 183404015, 293446424, 366808030, 586892848, 733616060, 1467232120, 2934464240]

約数ペア:

[(1, 2934464240), (2, 1467232120), (4, 733616060), (5, 586892848), (8, 366808030), (10, 293446424), (16, 183404015), (20, 146723212), (40, 73361606), (80, 36680803)]