1811007002

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1\times {\mathrm{6229}}^1$

素因数の和:7350

約数の個数: 32

約数和(自身を含む): 3271497600

約数和(自身を除く): 1460490598

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1093, 2186, 6229, 7651, 12458, 15302, 20767, 41534, 43603, 87206, 118351, 145369, 236702, 290738, 828457, 1656914, 6808297, 13616594, 47658079, 95316158, 129357643, 258715286, 905503501, 1811007002]

約数ペア:

[(1, 1811007002), (2, 905503501), (7, 258715286), (14, 129357643), (19, 95316158), (38, 47658079), (133, 13616594), (266, 6808297), (1093, 1656914), (2186, 828457), (6229, 290738), (7651, 236702), (12458, 145369), (15302, 118351), (20767, 87206), (41534, 43603)]