2016336556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{246979}}^1$

素因数の和:247153

約数の個数: 24

約数和(自身を含む): 3824238320

約数和(自身を除く): 1807901764

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 246979, 493958, 987916, 3210727, 6421454, 12842908, 38775703, 77551406, 155102812, 504084139, 1008168278, 2016336556]

約数ペア:

[(1, 2016336556), (2, 1008168278), (4, 504084139), (13, 155102812), (26, 77551406), (52, 38775703), (157, 12842908), (314, 6421454), (628, 3210727), (2041, 987916), (4082, 493958), (8164, 246979)]