2013122268

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{601291}}^1$

素因数の和:601335

約数の個数: 48

約数和(自身を含む): 5387576320

約数和(自身を除く): 3374454052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 601291, 1202582, 1803873, 2405164, 3607746, 5411619, 7215492, 10823238, 16234857, 18640021, 21646476, 32469714, 37280042, 55920063, 64939428, 74560084, 111840126, 167760189, 223680252, 335520378, 503280567, 671040756, 1006561134, 2013122268]

約数ペア:

[(1, 2013122268), (2, 1006561134), (3, 671040756), (4, 503280567), (6, 335520378), (9, 223680252), (12, 167760189), (18, 111840126), (27, 74560084), (31, 64939428), (36, 55920063), (54, 37280042), (62, 32469714), (93, 21646476), (108, 18640021), (124, 16234857), (186, 10823238), (279, 7215492), (372, 5411619), (558, 3607746), (837, 2405164), (1116, 1803873), (1674, 1202582), (3348, 601291)]