20118353946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{770641}}^1$

素因数の和:770894

約数の個数: 32

約数和(自身を含む): 42539438400

約数和(自身を除く): 22421084454

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 229, 458, 687, 1374, 4351, 8702, 13053, 26106, 770641, 1541282, 2311923, 4623846, 14642179, 29284358, 43926537, 87853074, 176476789, 352953578, 529430367, 1058860734, 3353058991, 6706117982, 10059176973, 20118353946]

約数ペア:

[(1, 20118353946), (2, 10059176973), (3, 6706117982), (6, 3353058991), (19, 1058860734), (38, 529430367), (57, 352953578), (114, 176476789), (229, 87853074), (458, 43926537), (687, 29284358), (1374, 14642179), (4351, 4623846), (8702, 2311923), (13053, 1541282), (26106, 770641)]