5474505430

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2081561}}^1$

素因数の和:2081831

約数の個数: 16

約数和(自身を含む): 9891582624

約数和(自身を除く): 4417077194

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 2081561, 4163122, 10407805, 20815610, 547450543, 1094901086, 2737252715, 5474505430]

約数ペア:

[(1, 5474505430), (2, 2737252715), (5, 1094901086), (10, 547450543), (263, 20815610), (526, 10407805), (1315, 4163122), (2630, 2081561)]