2013213235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{3539}}^1\times {\mathrm{10343}}^1$

素因数の和:13898

約数の個数: 16

約数和(自身を含む): 2636478720

約数和(自身を除く): 623265485

約数列:

[1, 5, 11, 55, 3539, 10343, 17695, 38929, 51715, 113773, 194645, 568865, 36603877, 183019385, 402642647, 2013213235]

約数ペア:

[(1, 2013213235), (5, 402642647), (11, 183019385), (55, 36603877), (3539, 568865), (10343, 194645), (17695, 113773), (38929, 51715)]