2016160993

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2909}}^1\times {\mathrm{9001}}^1$

素因数の和:11928

約数の個数: 16

約数和(自身を含む): 2514798720

約数和(自身を除く): 498637727

約数列:

[1, 7, 11, 77, 2909, 9001, 20363, 31999, 63007, 99011, 223993, 693077, 26183909, 183287363, 288022999, 2016160993]

約数ペア:

[(1, 2016160993), (7, 288022999), (11, 183287363), (77, 26183909), (2909, 693077), (9001, 223993), (20363, 99011), (31999, 63007)]