2054816

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:576

約数の個数: 24

約数和(自身を含む): 4081140

約数和(自身を除く): 2026324

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 409, 628, 818, 1256, 1636, 2512, 3272, 5024, 6544, 13088, 64213, 128426, 256852, 513704, 1027408, 2054816]

約数ペア:

[(1, 2054816), (2, 1027408), (4, 513704), (8, 256852), (16, 128426), (32, 64213), (157, 13088), (314, 6544), (409, 5024), (628, 3272), (818, 2512), (1256, 1636)]