2022754090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1256369}}^1$

素因数の和:1256406

約数の個数: 32

約数和(自身を含む): 4342014720

約数和(自身を除く): 2319260630

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 1256369, 2512738, 6281845, 8794583, 12563690, 17589166, 28896487, 43972915, 57792974, 87945830, 144482435, 202275409, 288964870, 404550818, 1011377045, 2022754090]

約数ペア:

[(1, 2022754090), (2, 1011377045), (5, 404550818), (7, 288964870), (10, 202275409), (14, 144482435), (23, 87945830), (35, 57792974), (46, 43972915), (70, 28896487), (115, 17589166), (161, 12563690), (230, 8794583), (322, 6281845), (805, 2512738), (1610, 1256369)]