1661546196

素因数分解:

$2^2\times 3^4\times {\mathrm{5128229}}^1$

素因数の和:5128245

約数の個数: 30

約数和(自身を含む): 4343610810

約数和(自身を除く): 2682064614

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 5128229, 10256458, 15384687, 20512916, 30769374, 46154061, 61538748, 92308122, 138462183, 184616244, 276924366, 415386549, 553848732, 830773098, 1661546196]

約数ペア:

[(1, 1661546196), (2, 830773098), (3, 553848732), (4, 415386549), (6, 276924366), (9, 184616244), (12, 138462183), (18, 92308122), (27, 61538748), (36, 46154061), (54, 30769374), (81, 20512916), (108, 15384687), (162, 10256458), (324, 5128229)]