20192916

素因数分解:

$2^2\times 3^1\times {\mathrm{971}}^1\times {\mathrm{1733}}^1$

素因数の和:2711

約数の個数: 24

約数和(自身を含む): 47192544

約数和(自身を除く): 26999628

約数列:

[1, 2, 3, 4, 6, 12, 971, 1733, 1942, 2913, 3466, 3884, 5199, 5826, 6932, 10398, 11652, 20796, 1682743, 3365486, 5048229, 6730972, 10096458, 20192916]

約数ペア:

[(1, 20192916), (2, 10096458), (3, 6730972), (4, 5048229), (6, 3365486), (12, 1682743), (971, 20796), (1733, 11652), (1942, 10398), (2913, 6932), (3466, 5826), (3884, 5199)]