1240345023

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{1931}}^1$

素因数の和:2203

約数の個数: 32

約数和(自身を含む): 1780531200

約数和(自身を除く): 540186177

約数列:

[1, 3, 19, 57, 59, 177, 191, 573, 1121, 1931, 3363, 3629, 5793, 10887, 11269, 33807, 36689, 110067, 113929, 214111, 341787, 368821, 642333, 1106463, 2164651, 6493953, 7007599, 21022797, 21760439, 65281317, 413448341, 1240345023]

約数ペア:

[(1, 1240345023), (3, 413448341), (19, 65281317), (57, 21760439), (59, 21022797), (177, 7007599), (191, 6493953), (573, 2164651), (1121, 1106463), (1931, 642333), (3363, 368821), (3629, 341787), (5793, 214111), (10887, 113929), (11269, 110067), (33807, 36689)]