2008121154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{547769}}^1$

素因数の和:547834

約数の個数: 32

約数和(自身を含む): 4417217280

約数和(自身を除く): 2409096126

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 547769, 1095538, 1643307, 3286614, 7120997, 14241994, 21362991, 25745143, 42725982, 51490286, 77235429, 154470858, 334686859, 669373718, 1004060577, 2008121154]

約数ペア:

[(1, 2008121154), (2, 1004060577), (3, 669373718), (6, 334686859), (13, 154470858), (26, 77235429), (39, 51490286), (47, 42725982), (78, 25745143), (94, 21362991), (141, 14241994), (282, 7120997), (611, 3286614), (1222, 1643307), (1833, 1095538), (3666, 547769)]