2013039212

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{56249}}^1$

素因数の和:56665

約数の個数: 24

約数和(自身を含む): 3685500000

約数和(自身を除く): 1672460788

約数列:

[1, 2, 4, 23, 46, 92, 389, 778, 1556, 8947, 17894, 35788, 56249, 112498, 224996, 1293727, 2587454, 5174908, 21880861, 43761722, 87523444, 503259803, 1006519606, 2013039212]

約数ペア:

[(1, 2013039212), (2, 1006519606), (4, 503259803), (23, 87523444), (46, 43761722), (92, 21880861), (389, 5174908), (778, 2587454), (1556, 1293727), (8947, 224996), (17894, 112498), (35788, 56249)]