2578528086

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{1355693}}^1$

素因数の和:1356015

約数の個数: 16

約数和(自身を含む): 5173328304

約数和(自身を除く): 2594800218

約数列:

[1, 2, 3, 6, 317, 634, 951, 1902, 1355693, 2711386, 4067079, 8134158, 429754681, 859509362, 1289264043, 2578528086]

約数ペア:

[(1, 2578528086), (2, 1289264043), (3, 859509362), (6, 429754681), (317, 8134158), (634, 4067079), (951, 2711386), (1902, 1355693)]