2007678849

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{3691}}^1$

素因数の和:4069

約数の個数: 32

約数和(自身を含む): 2985735168

約数和(自身を除く): 978056319

約数列:

[1, 3, 11, 33, 53, 159, 311, 583, 933, 1749, 3421, 3691, 10263, 11073, 16483, 40601, 49449, 121803, 181313, 195623, 543939, 586869, 1147901, 2151853, 3443703, 6455559, 12626911, 37880733, 60838753, 182516259, 669226283, 2007678849]

約数ペア:

[(1, 2007678849), (3, 669226283), (11, 182516259), (33, 60838753), (53, 37880733), (159, 12626911), (311, 6455559), (583, 3443703), (933, 2151853), (1749, 1147901), (3421, 586869), (3691, 543939), (10263, 195623), (11073, 181313), (16483, 121803), (40601, 49449)]