2013639969

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1877}}^1$

素因数の和:1998

約数の個数: 64

約数和(自身を含む): 3245184000

約数和(自身を除く): 1231544031

約数列:

[1, 3, 11, 19, 29, 33, 57, 59, 87, 177, 209, 319, 551, 627, 649, 957, 1121, 1653, 1711, 1877, 1947, 3363, 5133, 5631, 6061, 12331, 18183, 18821, 20647, 32509, 35663, 36993, 54433, 56463, 61941, 97527, 106989, 110743, 163299, 332229, 357599, 392293, 598763, 1034227, 1072797, 1176879, 1218173, 1796289, 2104117, 3102681, 3211547, 3654519, 6312351, 9634641, 11376497, 23145287, 34129491, 35327017, 61019393, 69435861, 105981051, 183058179, 671213323, 2013639969]

約数ペア:

[(1, 2013639969), (3, 671213323), (11, 183058179), (19, 105981051), (29, 69435861), (33, 61019393), (57, 35327017), (59, 34129491), (87, 23145287), (177, 11376497), (209, 9634641), (319, 6312351), (551, 3654519), (627, 3211547), (649, 3102681), (957, 2104117), (1121, 1796289), (1653, 1218173), (1711, 1176879), (1877, 1072797), (1947, 1034227), (3363, 598763), (5133, 392293), (5631, 357599), (6061, 332229), (12331, 163299), (18183, 110743), (18821, 106989), (20647, 97527), (32509, 61941), (35663, 56463), (36993, 54433)]