19234973

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 22398720

約数和(自身を除く): 3163747

約数列:

[1, 17, 19, 31, 113, 289, 323, 527, 589, 1921, 2147, 3503, 5491, 8959, 10013, 32657, 36499, 59551, 66557, 170221, 620483, 1012367, 1131469, 19234973]

約数ペア:

[(1, 19234973), (17, 1131469), (19, 1012367), (31, 620483), (113, 170221), (289, 66557), (323, 59551), (527, 36499), (589, 32657), (1921, 10013), (2147, 8959), (3503, 5491)]