1893247742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{125497}}^1$

素因数の和:125915

約数の個数: 16

約数和(自身を含む): 2996892240

約数和(自身を除く): 1103644498

約数列:

[1, 2, 19, 38, 397, 794, 7543, 15086, 125497, 250994, 2384443, 4768886, 49822309, 99644618, 946623871, 1893247742]

約数ペア:

[(1, 1893247742), (2, 946623871), (19, 99644618), (38, 49822309), (397, 4768886), (794, 2384443), (7543, 250994), (15086, 125497)]