20140321214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{179603}}^1$

素因数の和:179864

約数の個数: 32

約数和(自身を含む): 34397758080

約数和(自身を除く): 14257436866

約数列:

[1, 2, 13, 19, 26, 38, 227, 247, 454, 494, 2951, 4313, 5902, 8626, 56069, 112138, 179603, 359206, 2334839, 3412457, 4669678, 6824914, 40769881, 44361941, 81539762, 88723882, 530008453, 774627739, 1060016906, 1549255478, 10070160607, 20140321214]

約数ペア:

[(1, 20140321214), (2, 10070160607), (13, 1549255478), (19, 1060016906), (26, 774627739), (38, 530008453), (227, 88723882), (247, 81539762), (454, 44361941), (494, 40769881), (2951, 6824914), (4313, 4669678), (5902, 3412457), (8626, 2334839), (56069, 359206), (112138, 179603)]