20094941286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{159483661}}^1$

素因数の和:159483676

約数の個数: 24

約数和(自身を含む): 49758902544

約数和(自身を除く): 29663961258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 159483661, 318967322, 478450983, 956901966, 1116385627, 1435352949, 2232771254, 2870705898, 3349156881, 6698313762, 10047470643, 20094941286]

約数ペア:

[(1, 20094941286), (2, 10047470643), (3, 6698313762), (6, 3349156881), (7, 2870705898), (9, 2232771254), (14, 1435352949), (18, 1116385627), (21, 956901966), (42, 478450983), (63, 318967322), (126, 159483661)]