2149180801

素因数分解:

${\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1\times {\mathrm{2341}}^1$

素因数の和:2800

約数の個数: 16

約数和(自身を含む): 2283918400

約数和(自身を除く): 134737599

約数列:

[1, 19, 211, 229, 2341, 4009, 4351, 44479, 48319, 493951, 536089, 918061, 9385069, 10185691, 113114779, 2149180801]

約数ペア:

[(1, 2149180801), (19, 113114779), (211, 10185691), (229, 9385069), (2341, 918061), (4009, 536089), (4351, 493951), (44479, 48319)]