2013445955

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{1091}}^1\times {\mathrm{4447}}^1$

素因数の和:5626

約数の個数: 16

約数和(自身を含む): 2448036864

約数和(自身を除く): 434590909

約数列:

[1, 5, 83, 415, 1091, 4447, 5455, 22235, 90553, 369101, 452765, 1845505, 4851677, 24258385, 402689191, 2013445955]

約数ペア:

[(1, 2013445955), (5, 402689191), (83, 24258385), (415, 4851677), (1091, 1845505), (4447, 452765), (5455, 369101), (22235, 90553)]