2082224

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{719}}^1$

素因数の和:908

約数の個数: 20

約数和(自身を含む): 4062240

約数和(自身を除く): 1980016

約数列:

[1, 2, 4, 8, 16, 181, 362, 719, 724, 1438, 1448, 2876, 2896, 5752, 11504, 130139, 260278, 520556, 1041112, 2082224]

約数ペア:

[(1, 2082224), (2, 1041112), (4, 520556), (8, 260278), (16, 130139), (181, 11504), (362, 5752), (719, 2896), (724, 2876), (1438, 1448)]