2002068308

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{1731893}}^1$

素因数の和:1731931

約数の個数: 18

約数和(自身を含む): 3721840206

約数和(自身を除く): 1719771898

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 1731893, 3463786, 6927572, 29442181, 58884362, 117768724, 500517077, 1001034154, 2002068308]

約数ペア:

[(1, 2002068308), (2, 1001034154), (4, 500517077), (17, 117768724), (34, 58884362), (68, 29442181), (289, 6927572), (578, 3463786), (1156, 1731893)]