2016994958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{509}}^1\times {\mathrm{641}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 3323967840

約数和(自身を除く): 1306972882

約数列:

[1, 2, 11, 22, 281, 509, 562, 641, 1018, 1282, 3091, 5599, 6182, 7051, 11198, 14102, 143029, 180121, 286058, 326269, 360242, 652538, 1573319, 1981331, 3146638, 3588959, 3962662, 7177918, 91681589, 183363178, 1008497479, 2016994958]

約数ペア:

[(1, 2016994958), (2, 1008497479), (11, 183363178), (22, 91681589), (281, 7177918), (509, 3962662), (562, 3588959), (641, 3146638), (1018, 1981331), (1282, 1573319), (3091, 652538), (5599, 360242), (6182, 326269), (7051, 286058), (11198, 180121), (14102, 143029)]