2013161894

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{717449}}^1$

素因数の和:717535

約数の個数: 16

約数和(自身を含む): 3202696800

約数和(自身を除く): 1189534906

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 717449, 1434898, 16501327, 33002654, 43764389, 87528778, 1006580947, 2013161894]

約数ペア:

[(1, 2013161894), (2, 1006580947), (23, 87528778), (46, 43764389), (61, 33002654), (122, 16501327), (1403, 1434898), (2806, 717449)]