2001860778

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1949}}^1\times {\mathrm{5903}}^1$

素因数の和:7886

約数の個数: 32

約数和(自身を含む): 4144608000

約数和(自身を除く): 2142747222

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 1949, 3898, 5847, 5903, 11694, 11806, 17709, 35418, 56521, 113042, 169563, 171187, 339126, 342374, 513561, 1027122, 11504947, 23009894, 34514841, 69029682, 333643463, 667286926, 1000930389, 2001860778]

約数ペア:

[(1, 2001860778), (2, 1000930389), (3, 667286926), (6, 333643463), (29, 69029682), (58, 34514841), (87, 23009894), (174, 11504947), (1949, 1027122), (3898, 513561), (5847, 342374), (5903, 339126), (11694, 171187), (11806, 169563), (17709, 113042), (35418, 56521)]