2018205982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4783}}^1\times {\mathrm{16229}}^1$

素因数の和:21027

約数の個数: 16

約数和(自身を含む): 3261061440

約数和(自身を除く): 1242855458

約数列:

[1, 2, 13, 26, 4783, 9566, 16229, 32458, 62179, 124358, 210977, 421954, 77623307, 155246614, 1009102991, 2018205982]

約数ペア:

[(1, 2018205982), (2, 1009102991), (13, 155246614), (26, 77623307), (4783, 421954), (9566, 210977), (16229, 124358), (32458, 62179)]