2013903916

素因数分解:

$2^2\times {\mathrm{7879}}^1\times {\mathrm{63901}}^1$

素因数の和:71784

約数の個数: 12

約数和(自身を含む): 3524834320

約数和(自身を除く): 1510930404

約数列:

[1, 2, 4, 7879, 15758, 31516, 63901, 127802, 255604, 503475979, 1006951958, 2013903916]

約数ペア:

[(1, 2013903916), (2, 1006951958), (4, 503475979), (7879, 255604), (15758, 127802), (31516, 63901)]