2013163185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12200989}}^1$

素因数の和:12201008

約数の個数: 16

約数和(自身を含む): 3513885120

約数和(自身を除く): 1500721935

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 12200989, 36602967, 61004945, 134210879, 183014835, 402632637, 671054395, 2013163185]

約数ペア:

[(1, 2013163185), (3, 671054395), (5, 402632637), (11, 183014835), (15, 134210879), (33, 61004945), (55, 36602967), (165, 12200989)]