2018694170

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1852013}}^1$

素因数の和:1852129

約数の個数: 16

約数和(自身を含む): 3666987720

約数和(自身を除く): 1648293550

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1852013, 3704026, 9260065, 18520130, 201869417, 403738834, 1009347085, 2018694170]

約数ペア:

[(1, 2018694170), (2, 1009347085), (5, 403738834), (10, 201869417), (109, 18520130), (218, 9260065), (545, 3704026), (1090, 1852013)]