19549364

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1327}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 35696640

約数和(自身を除く): 16147276

約数列:

[1, 2, 4, 29, 58, 116, 127, 254, 508, 1327, 2654, 3683, 5308, 7366, 14732, 38483, 76966, 153932, 168529, 337058, 674116, 4887341, 9774682, 19549364]

約数ペア:

[(1, 19549364), (2, 9774682), (4, 4887341), (29, 674116), (58, 337058), (116, 168529), (127, 153932), (254, 76966), (508, 38483), (1327, 14732), (2654, 7366), (3683, 5308)]