2016373242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{18719}}^1$

素因数の和:20118

約数の個数: 32

約数和(自身を含む): 4346334720

約数和(自身を除く): 2329961478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1381, 2762, 4143, 8286, 17953, 18719, 35906, 37438, 53859, 56157, 107718, 112314, 243347, 486694, 730041, 1460082, 25850939, 51701878, 77552817, 155105634, 336062207, 672124414, 1008186621, 2016373242]

約数ペア:

[(1, 2016373242), (2, 1008186621), (3, 672124414), (6, 336062207), (13, 155105634), (26, 77552817), (39, 51701878), (78, 25850939), (1381, 1460082), (2762, 730041), (4143, 486694), (8286, 243347), (17953, 112314), (18719, 107718), (35906, 56157), (37438, 53859)]