2001930798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{185467}}^1$

素因数の和:185736

約数の個数: 32

約数和(自身を含む): 4593671424

約数和(自身を除く): 2591740626

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 3598, 5397, 10794, 185467, 370934, 556401, 1112802, 1298269, 2596538, 3894807, 7789614, 47665019, 95330038, 142995057, 285990114, 333655133, 667310266, 1000965399, 2001930798]

約数ペア:

[(1, 2001930798), (2, 1000965399), (3, 667310266), (6, 333655133), (7, 285990114), (14, 142995057), (21, 95330038), (42, 47665019), (257, 7789614), (514, 3894807), (771, 2596538), (1542, 1298269), (1799, 1112802), (3598, 556401), (5397, 370934), (10794, 185467)]