19379946

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 40458240

約数和(自身を除く): 21078294

約数列:

[1, 2, 3, 6, 29, 58, 87, 127, 174, 254, 381, 762, 877, 1754, 2631, 3683, 5262, 7366, 11049, 22098, 25433, 50866, 76299, 111379, 152598, 222758, 334137, 668274, 3229991, 6459982, 9689973, 19379946]

約数ペア:

[(1, 19379946), (2, 9689973), (3, 6459982), (6, 3229991), (29, 668274), (58, 334137), (87, 222758), (127, 152598), (174, 111379), (254, 76299), (381, 50866), (762, 25433), (877, 22098), (1754, 11049), (2631, 7366), (3683, 5262)]