2782243538

素因数分解:

$2^1\times {\mathrm{359}}^1\times {\mathrm{769}}^1\times {\mathrm{5039}}^1$

素因数の和:6169

約数の個数: 16

約数和(自身を含む): 4191264000

約数和(自身を除く): 1409020462

約数列:

[1, 2, 359, 718, 769, 1538, 5039, 10078, 276071, 552142, 1809001, 3618002, 3874991, 7749982, 1391121769, 2782243538]

約数ペア:

[(1, 2782243538), (2, 1391121769), (359, 7749982), (718, 3874991), (769, 3618002), (1538, 1809001), (5039, 552142), (10078, 276071)]