20076788162

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1\times {\mathrm{2269}}^1$

素因数の和:2858

約数の個数: 32

約数和(自身を含む): 30780328320

約数和(自身を除く): 10703540158

約数列:

[1, 2, 83, 151, 166, 302, 353, 706, 2269, 4538, 12533, 25066, 29299, 53303, 58598, 106606, 188327, 342619, 376654, 685238, 800957, 1601914, 4424149, 8848298, 28437377, 56874754, 66479431, 120944507, 132958862, 241889014, 10038394081, 20076788162]

約数ペア:

[(1, 20076788162), (2, 10038394081), (83, 241889014), (151, 132958862), (166, 120944507), (302, 66479431), (353, 56874754), (706, 28437377), (2269, 8848298), (4538, 4424149), (12533, 1601914), (25066, 800957), (29299, 685238), (53303, 376654), (58598, 342619), (106606, 188327)]