2017162020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{95239}}^1$

素因数の和:95604

約数の個数: 48

約数和(自身を含む): 5664113280

約数和(自身を除く): 3646951260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 706, 1059, 1412, 1765, 2118, 3530, 4236, 5295, 7060, 10590, 21180, 95239, 190478, 285717, 380956, 476195, 571434, 952390, 1142868, 1428585, 1904780, 2857170, 5714340, 33619367, 67238734, 100858101, 134477468, 168096835, 201716202, 336193670, 403432404, 504290505, 672387340, 1008581010, 2017162020]

約数ペア:

[(1, 2017162020), (2, 1008581010), (3, 672387340), (4, 504290505), (5, 403432404), (6, 336193670), (10, 201716202), (12, 168096835), (15, 134477468), (20, 100858101), (30, 67238734), (60, 33619367), (353, 5714340), (706, 2857170), (1059, 1904780), (1412, 1428585), (1765, 1142868), (2118, 952390), (3530, 571434), (4236, 476195), (5295, 380956), (7060, 285717), (10590, 190478), (21180, 95239)]