2108698546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3613}}^1\times {\mathrm{15359}}^1$

素因数の和:18993

約数の個数: 16

約数和(自身を含む): 3330662400

約数和(自身を除く): 1221963854

約数列:

[1, 2, 19, 38, 3613, 7226, 15359, 30718, 68647, 137294, 291821, 583642, 55492067, 110984134, 1054349273, 2108698546]

約数ペア:

[(1, 2108698546), (2, 1054349273), (19, 110984134), (38, 55492067), (3613, 583642), (7226, 291821), (15359, 137294), (30718, 68647)]