2018686306

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{18517}}^1$

素因数の和:19138

約数の個数: 32

約数和(自身を含む): 3733228800

約数和(自身を除く): 1714542494

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 599, 1198, 4193, 7787, 8386, 15574, 18517, 37034, 54509, 109018, 129619, 240721, 259238, 481442, 1685047, 3370094, 11091683, 22183366, 77641781, 144191879, 155283562, 288383758, 1009343153, 2018686306]

約数ペア:

[(1, 2018686306), (2, 1009343153), (7, 288383758), (13, 155283562), (14, 144191879), (26, 77641781), (91, 22183366), (182, 11091683), (599, 3370094), (1198, 1685047), (4193, 481442), (7787, 259238), (8386, 240721), (15574, 129619), (18517, 109018), (37034, 54509)]