19240212

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{51721}}^1$

素因数の和:51759

約数の個数: 24

約数和(自身を含む): 46342912

約数和(自身を除く): 27102700

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 51721, 103442, 155163, 206884, 310326, 620652, 1603351, 3206702, 4810053, 6413404, 9620106, 19240212]

約数ペア:

[(1, 19240212), (2, 9620106), (3, 6413404), (4, 4810053), (6, 3206702), (12, 1603351), (31, 620652), (62, 310326), (93, 206884), (124, 155163), (186, 103442), (372, 51721)]