2012604127

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^2\times {\mathrm{21013}}^1$

素因数の和:21174

約数の個数: 12

約数和(自身を含む): 2148891640

約数和(自身を除く): 136287513

約数列:

[1, 19, 71, 1349, 5041, 21013, 95779, 399247, 1491923, 28346537, 105926533, 2012604127]

約数ペア:

[(1, 2012604127), (19, 105926533), (71, 28346537), (1349, 1491923), (5041, 399247), (21013, 95779)]