2017993008

素因数分解:

$2^4\times 3^1\times {\mathrm{223}}^1\times {\mathrm{188527}}^1$

素因数の和:188761

約数の個数: 40

約数和(自身を含む): 5236553728

約数和(自身を除く): 3218560720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 223, 446, 669, 892, 1338, 1784, 2676, 3568, 5352, 10704, 188527, 377054, 565581, 754108, 1131162, 1508216, 2262324, 3016432, 4524648, 9049296, 42041521, 84083042, 126124563, 168166084, 252249126, 336332168, 504498252, 672664336, 1008996504, 2017993008]

約数ペア:

[(1, 2017993008), (2, 1008996504), (3, 672664336), (4, 504498252), (6, 336332168), (8, 252249126), (12, 168166084), (16, 126124563), (24, 84083042), (48, 42041521), (223, 9049296), (446, 4524648), (669, 3016432), (892, 2262324), (1338, 1508216), (1784, 1131162), (2676, 754108), (3568, 565581), (5352, 377054), (10704, 188527)]