2013150160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3594911}}^1$

素因数の和:3594931

約数の個数: 40

約数和(自身を含む): 5349229056

約数和(自身を除く): 3336078896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3594911, 7189822, 14379644, 17974555, 25164377, 28759288, 35949110, 50328754, 57518576, 71898220, 100657508, 125821885, 143796440, 201315016, 251643770, 287592880, 402630032, 503287540, 1006575080, 2013150160]

約数ペア:

[(1, 2013150160), (2, 1006575080), (4, 503287540), (5, 402630032), (7, 287592880), (8, 251643770), (10, 201315016), (14, 143796440), (16, 125821885), (20, 100657508), (28, 71898220), (35, 57518576), (40, 50328754), (56, 35949110), (70, 28759288), (80, 25164377), (112, 17974555), (140, 14379644), (280, 7189822), (560, 3594911)]