2018919170

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{713399}}^1$

素因数の和:713689

約数の個数: 16

約数和(自身を含む): 3646900800

約数和(自身を除く): 1627981630

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 713399, 1426798, 3566995, 7133990, 201891917, 403783834, 1009459585, 2018919170]

約数ペア:

[(1, 2018919170), (2, 1009459585), (5, 403783834), (10, 201891917), (283, 7133990), (566, 3566995), (1415, 1426798), (2830, 713399)]