2018370057

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{13469}}^1$

素因数の和:13741

約数の個数: 32

約数和(自身を含む): 3103488000

約数和(自身を除く): 1085117943

約数列:

[1, 3, 11, 19, 33, 57, 209, 239, 627, 717, 2629, 4541, 7887, 13469, 13623, 40407, 49951, 148159, 149853, 255911, 444477, 767733, 2815021, 3219091, 8445063, 9657273, 35410001, 61162729, 106230003, 183488187, 672790019, 2018370057]

約数ペア:

[(1, 2018370057), (3, 672790019), (11, 183488187), (19, 106230003), (33, 61162729), (57, 35410001), (209, 9657273), (239, 8445063), (627, 3219091), (717, 2815021), (2629, 767733), (4541, 444477), (7887, 255911), (13469, 149853), (13623, 148159), (40407, 49951)]