20007070

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{5573}}^1$

素因数の和:5939

約数の個数: 16

約数和(自身を含む): 36119520

約数和(自身を除く): 16112450

約数列:

[1, 2, 5, 10, 359, 718, 1795, 3590, 5573, 11146, 27865, 55730, 2000707, 4001414, 10003535, 20007070]

約数ペア:

[(1, 20007070), (2, 10003535), (5, 4001414), (10, 2000707), (359, 55730), (718, 27865), (1795, 11146), (3590, 5573)]