2012201373

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{566977}}^1$

素因数の和:567013

約数の個数: 24

約数和(自身を含む): 3320223168

約数和(自身を除く): 1308021795

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 566977, 1700931, 3968839, 7370701, 11906517, 22112103, 51594907, 95819113, 154784721, 287457339, 670733791, 2012201373]

約数ペア:

[(1, 2012201373), (3, 670733791), (7, 287457339), (13, 154784721), (21, 95819113), (39, 51594907), (91, 22112103), (169, 11906517), (273, 7370701), (507, 3968839), (1183, 1700931), (3549, 566977)]