31066786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{48091}}^1$

素因数の和:48129

約数の個数: 16

約数和(自身を含む): 51939360

約数和(自身を除く): 20872574

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 48091, 96182, 817547, 913729, 1635094, 1827458, 15533393, 31066786]

約数ペア:

[(1, 31066786), (2, 15533393), (17, 1827458), (19, 1635094), (34, 913729), (38, 817547), (323, 96182), (646, 48091)]