19842604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9413}}^1$

素因数の和:9465

約数の個数: 24

約数和(自身を含む): 37957248

約数和(自身を除く): 18114644

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 9413, 18826, 37652, 160021, 291803, 320042, 583606, 640084, 1167212, 4960651, 9921302, 19842604]

約数ペア:

[(1, 19842604), (2, 9921302), (4, 4960651), (17, 1167212), (31, 640084), (34, 583606), (62, 320042), (68, 291803), (124, 160021), (527, 37652), (1054, 18826), (2108, 9413)]