20760970

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{5783}}^1$

素因数の和:6149

約数の個数: 16

約数和(自身を含む): 37480320

約数和(自身を除く): 16719350

約数列:

[1, 2, 5, 10, 359, 718, 1795, 3590, 5783, 11566, 28915, 57830, 2076097, 4152194, 10380485, 20760970]

約数ペア:

[(1, 20760970), (2, 10380485), (5, 4152194), (10, 2076097), (359, 57830), (718, 28915), (1795, 11566), (3590, 5783)]