2494660394

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{2861}}^1\times {\mathrm{10139}}^1$

素因数の和:13045

約数の個数: 16

約数和(自身を含む): 3830729760

約数和(自身を除く): 1336069366

約数列:

[1, 2, 43, 86, 2861, 5722, 10139, 20278, 123023, 246046, 435977, 871954, 29007679, 58015358, 1247330197, 2494660394]

約数ペア:

[(1, 2494660394), (2, 1247330197), (43, 58015358), (86, 29007679), (2861, 871954), (5722, 435977), (10139, 246046), (20278, 123023)]