2449492046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3701}}^1\times {\mathrm{17417}}^1$

素因数の和:21139

約数の個数: 16

約数和(自身を含む): 3868886160

約数和(自身を除く): 1419394114

約数列:

[1, 2, 19, 38, 3701, 7402, 17417, 34834, 70319, 140638, 330923, 661846, 64460317, 128920634, 1224746023, 2449492046]

約数ペア:

[(1, 2449492046), (2, 1224746023), (19, 128920634), (38, 64460317), (3701, 661846), (7402, 330923), (17417, 140638), (34834, 70319)]