2190212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 4193280

約数和(自身を除く): 2003068

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1039, 1054, 2078, 2108, 4156, 17663, 32209, 35326, 64418, 70652, 128836, 547553, 1095106, 2190212]

約数ペア:

[(1, 2190212), (2, 1095106), (4, 547553), (17, 128836), (31, 70652), (34, 64418), (62, 35326), (68, 32209), (124, 17663), (527, 4156), (1039, 2108), (1054, 2078)]