2028002885

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{2281}}^1\times {\mathrm{4337}}^1$

素因数の和:6664

約数の個数: 16

約数和(自身を含む): 2494627632

約数和(自身を除く): 466624747

約数列:

[1, 5, 41, 205, 2281, 4337, 11405, 21685, 93521, 177817, 467605, 889085, 9892697, 49463485, 405600577, 2028002885]

約数ペア:

[(1, 2028002885), (5, 405600577), (41, 49463485), (205, 9892697), (2281, 889085), (4337, 467605), (11405, 177817), (21685, 93521)]