19174916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7187}}^1$

素因数の和:7243

約数の個数: 24

約数和(自身を含む): 36227520

約数和(自身を除く): 17052604

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 7187, 14374, 28748, 165301, 208423, 330602, 416846, 661204, 833692, 4793729, 9587458, 19174916]

約数ペア:

[(1, 19174916), (2, 9587458), (4, 4793729), (23, 833692), (29, 661204), (46, 416846), (58, 330602), (92, 208423), (116, 165301), (667, 28748), (1334, 14374), (2668, 7187)]