36016820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{257263}}^1$

素因数の和:257279

約数の個数: 24

約数和(自身を含む): 86440704

約数和(自身を除く): 50423884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 257263, 514526, 1029052, 1286315, 1800841, 2572630, 3601682, 5145260, 7203364, 9004205, 18008410, 36016820]

約数ペア:

[(1, 36016820), (2, 18008410), (4, 9004205), (5, 7203364), (7, 5145260), (10, 3601682), (14, 2572630), (20, 1800841), (28, 1286315), (35, 1029052), (70, 514526), (140, 257263)]