10199428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3121}}^1$

素因数の和:3187

約数の個数: 24

約数和(自身を含む): 19231520

約数和(自身を除く): 9032092

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3121, 3268, 6242, 12484, 59299, 118598, 134203, 237196, 268406, 536812, 2549857, 5099714, 10199428]

約数ペア:

[(1, 10199428), (2, 5099714), (4, 2549857), (19, 536812), (38, 268406), (43, 237196), (76, 134203), (86, 118598), (172, 59299), (817, 12484), (1634, 6242), (3121, 3268)]