2015442894

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{857}}^1\times {\mathrm{2861}}^1$

素因数の和:3860

約数の個数: 32

約数和(自身を含む): 4066466976

約数和(自身を除く): 2051024082

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 857, 1714, 2571, 2861, 5142, 5722, 8583, 17166, 117409, 234818, 352227, 391957, 704454, 783914, 1175871, 2351742, 2451877, 4903754, 7355631, 14711262, 335907149, 671814298, 1007721447, 2015442894]

約数ペア:

[(1, 2015442894), (2, 1007721447), (3, 671814298), (6, 335907149), (137, 14711262), (274, 7355631), (411, 4903754), (822, 2451877), (857, 2351742), (1714, 1175871), (2571, 783914), (2861, 704454), (5142, 391957), (5722, 352227), (8583, 234818), (17166, 117409)]