20124015510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4825903}}^1$

素因数の和:4826052

約数の個数: 32

約数和(自身を含む): 48645112320

約数和(自身を除く): 28521096810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 4825903, 9651806, 14477709, 24129515, 28955418, 48259030, 72388545, 144777090, 670800517, 1341601034, 2012401551, 3354002585, 4024803102, 6708005170, 10062007755, 20124015510]

約数ペア:

[(1, 20124015510), (2, 10062007755), (3, 6708005170), (5, 4024803102), (6, 3354002585), (10, 2012401551), (15, 1341601034), (30, 670800517), (139, 144777090), (278, 72388545), (417, 48259030), (695, 28955418), (834, 24129515), (1390, 14477709), (2085, 9651806), (4170, 4825903)]