3908103633020

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{5362823}}^1$

素因数の和:5363354

約数の個数: 48

約数和(自身を含む): 8324818951680

約数和(自身を除く): 4416715318660

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 439, 830, 878, 1660, 1756, 2195, 4390, 8780, 36437, 72874, 145748, 182185, 364370, 728740, 5362823, 10725646, 21451292, 26814115, 53628230, 107256460, 445114309, 890228618, 1780457236, 2225571545, 2354279297, 4451143090, 4708558594, 8902286180, 9417117188, 11771396485, 23542792970, 47085585940, 195405181651, 390810363302, 781620726604, 977025908255, 1954051816510, 3908103633020]

約数ペア:

[(1, 3908103633020), (2, 1954051816510), (4, 977025908255), (5, 781620726604), (10, 390810363302), (20, 195405181651), (83, 47085585940), (166, 23542792970), (332, 11771396485), (415, 9417117188), (439, 8902286180), (830, 4708558594), (878, 4451143090), (1660, 2354279297), (1756, 2225571545), (2195, 1780457236), (4390, 890228618), (8780, 445114309), (36437, 107256460), (72874, 53628230), (145748, 26814115), (182185, 21451292), (364370, 10725646), (728740, 5362823)]