2015689010

素因数分解:

$2^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{272759}}^1$

素因数の和:273505

約数の個数: 16

約数和(自身を含む): 3633163200

約数和(自身を除く): 1617474190

約数列:

[1, 2, 5, 10, 739, 1478, 3695, 7390, 272759, 545518, 1363795, 2727590, 201568901, 403137802, 1007844505, 2015689010]

約数ペア:

[(1, 2015689010), (2, 1007844505), (5, 403137802), (10, 201568901), (739, 2727590), (1478, 1363795), (3695, 545518), (7390, 272759)]