20034911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2797}}^1$

素因数の和:2858

約数の個数: 16

約数和(自身を含む): 23503200

約数和(自身を除く): 3468289

約数列:

[1, 13, 19, 29, 247, 377, 551, 2797, 7163, 36361, 53143, 81113, 690859, 1054469, 1541147, 20034911]

約数ペア:

[(1, 20034911), (13, 1541147), (19, 1054469), (29, 690859), (247, 81113), (377, 53143), (551, 36361), (2797, 7163)]