2016221828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1429}}^1\times {\mathrm{20749}}^1$

素因数の和:22199

約数の個数: 24

約数和(自身を含む): 3738735000

約数和(自身を除く): 1722513172

約数列:

[1, 2, 4, 17, 34, 68, 1429, 2858, 5716, 20749, 24293, 41498, 48586, 82996, 97172, 352733, 705466, 1410932, 29650321, 59300642, 118601284, 504055457, 1008110914, 2016221828]

約数ペア:

[(1, 2016221828), (2, 1008110914), (4, 504055457), (17, 118601284), (34, 59300642), (68, 29650321), (1429, 1410932), (2858, 705466), (5716, 352733), (20749, 97172), (24293, 82996), (41498, 48586)]