201639530

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{56167}}^1$

素因数の和:56533

約数の個数: 16

約数和(自身を含む): 363968640

約数和(自身を除く): 162329110

約数列:

[1, 2, 5, 10, 359, 718, 1795, 3590, 56167, 112334, 280835, 561670, 20163953, 40327906, 100819765, 201639530]

約数ペア:

[(1, 201639530), (2, 100819765), (5, 40327906), (10, 20163953), (359, 561670), (718, 280835), (1795, 112334), (3590, 56167)]