2016315973

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{2131}}^1$

素因数の和:2305

約数の個数: 32

約数和(自身を含む): 2456064000

約数和(自身を除く): 439748027

約数列:

[1, 7, 29, 59, 79, 203, 413, 553, 1711, 2131, 2291, 4661, 11977, 14917, 16037, 32627, 61799, 125729, 135169, 168349, 432593, 880103, 946183, 1178443, 3646141, 4882121, 9932591, 25522987, 34174847, 69528137, 288045139, 2016315973]

約数ペア:

[(1, 2016315973), (7, 288045139), (29, 69528137), (59, 34174847), (79, 25522987), (203, 9932591), (413, 4882121), (553, 3646141), (1711, 1178443), (2131, 946183), (2291, 880103), (4661, 432593), (11977, 168349), (14917, 135169), (16037, 125729), (32627, 61799)]