1986923517

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{928903}}^1$

素因数の和:928960

約数の個数: 16

約数和(自身を含む): 2853593088

約数和(自身を除く): 866669571

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 928903, 2786709, 21364769, 28795993, 64094307, 86387979, 662307839, 1986923517]

約数ペア:

[(1, 1986923517), (3, 662307839), (23, 86387979), (31, 64094307), (69, 28795993), (93, 21364769), (713, 2786709), (2139, 928903)]