2911014728

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{25919}}^1$

素因数の和:26165

約数の個数: 32

約数和(自身を含む): 5552064000

約数和(自身を除く): 2641049272

約数列:

[1, 2, 4, 8, 101, 139, 202, 278, 404, 556, 808, 1112, 14039, 25919, 28078, 51838, 56156, 103676, 112312, 207352, 2617819, 3602741, 5235638, 7205482, 10471276, 14410964, 20942552, 28821928, 363876841, 727753682, 1455507364, 2911014728]

約数ペア:

[(1, 2911014728), (2, 1455507364), (4, 727753682), (8, 363876841), (101, 28821928), (139, 20942552), (202, 14410964), (278, 10471276), (404, 7205482), (556, 5235638), (808, 3602741), (1112, 2617819), (14039, 207352), (25919, 112312), (28078, 103676), (51838, 56156)]