2124682810

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1\times {\mathrm{2753}}^1$

素因数の和:3918

約数の個数: 32

約数和(自身を含む): 3883272192

約数和(自身を除く): 1758589382

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1087, 2174, 2753, 5435, 5506, 10870, 13765, 27530, 77177, 154354, 195463, 385885, 390926, 771770, 977315, 1954630, 2992511, 5985022, 14962555, 29925110, 212468281, 424936562, 1062341405, 2124682810]

約数ペア:

[(1, 2124682810), (2, 1062341405), (5, 424936562), (10, 212468281), (71, 29925110), (142, 14962555), (355, 5985022), (710, 2992511), (1087, 1954630), (2174, 977315), (2753, 771770), (5435, 390926), (5506, 385885), (10870, 195463), (13765, 154354), (27530, 77177)]