2018839298

素因数分解:

$2^1\times 7^2\times {\mathrm{2027}}^1\times {\mathrm{10163}}^1$

素因数の和:12206

約数の個数: 24

約数和(自身を含む): 3524753232

約数和(自身を除く): 1505913934

約数列:

[1, 2, 7, 14, 49, 98, 2027, 4054, 10163, 14189, 20326, 28378, 71141, 99323, 142282, 198646, 497987, 995974, 20600401, 41200802, 144202807, 288405614, 1009419649, 2018839298]

約数ペア:

[(1, 2018839298), (2, 1009419649), (7, 288405614), (14, 144202807), (49, 41200802), (98, 20600401), (2027, 995974), (4054, 497987), (10163, 198646), (14189, 142282), (20326, 99323), (28378, 71141)]