20197614990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{96179119}}^1$

素因数の和:96179136

約数の個数: 32

約数和(自身を含む): 55399173120

約数和(自身を除く): 35201558130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 96179119, 192358238, 288537357, 480895595, 577074714, 673253833, 961791190, 1346507666, 1442686785, 2019761499, 2885373570, 3366269165, 4039522998, 6732538330, 10098807495, 20197614990]

約数ペア:

[(1, 20197614990), (2, 10098807495), (3, 6732538330), (5, 4039522998), (6, 3366269165), (7, 2885373570), (10, 2019761499), (14, 1442686785), (15, 1346507666), (21, 961791190), (30, 673253833), (35, 577074714), (42, 480895595), (70, 288537357), (105, 192358238), (210, 96179119)]