920131130

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{844157}}^1$

素因数の和:844273

約数の個数: 16

約数和(自身を含む): 1671432840

約数和(自身を除く): 751301710

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 844157, 1688314, 4220785, 8441570, 92013113, 184026226, 460065565, 920131130]

約数ペア:

[(1, 920131130), (2, 460065565), (5, 184026226), (10, 92013113), (109, 8441570), (218, 4220785), (545, 1688314), (1090, 844157)]