2005301852

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1777}}^1\times {\mathrm{5323}}^1$

素因数の和:7157

約数の個数: 24

約数和(自身を含む): 3578175216

約数和(自身を除く): 1572873364

約数列:

[1, 2, 4, 53, 106, 212, 1777, 3554, 5323, 7108, 10646, 21292, 94181, 188362, 282119, 376724, 564238, 1128476, 9458971, 18917942, 37835884, 501325463, 1002650926, 2005301852]

約数ペア:

[(1, 2005301852), (2, 1002650926), (4, 501325463), (53, 37835884), (106, 18917942), (212, 9458971), (1777, 1128476), (3554, 564238), (5323, 376724), (7108, 282119), (10646, 188362), (21292, 94181)]