19872924

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{20963}}^1$

素因数の和:21049

約数の個数: 24

約数和(自身を含む): 46959360

約数和(自身を除く): 27086436

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 20963, 41926, 62889, 83852, 125778, 251556, 1656077, 3312154, 4968231, 6624308, 9936462, 19872924]

約数ペア:

[(1, 19872924), (2, 9936462), (3, 6624308), (4, 4968231), (6, 3312154), (12, 1656077), (79, 251556), (158, 125778), (237, 83852), (316, 62889), (474, 41926), (948, 20963)]