20184097531

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{199489}}^1$

素因数の和:199726

約数の個数: 16

約数和(自身を含む): 22365222880

約数和(自身を除く): 2181125349

約数列:

[1, 13, 43, 181, 559, 2353, 7783, 101179, 199489, 2593357, 8578027, 36107509, 111514351, 469397617, 1552622887, 20184097531]

約数ペア:

[(1, 20184097531), (13, 1552622887), (43, 469397617), (181, 111514351), (559, 36107509), (2353, 8578027), (7783, 2593357), (101179, 199489)]