2011301295

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1\times {\mathrm{2789}}^1$

素因数の和:3295

約数の個数: 32

約数和(自身を含む): 3252648960

約数和(自身を除く): 1241347665

約数列:

[1, 3, 5, 15, 131, 367, 393, 655, 1101, 1835, 1965, 2789, 5505, 8367, 13945, 41835, 48077, 144231, 240385, 365359, 721155, 1023563, 1096077, 1826795, 3070689, 5117815, 5480385, 15353445, 134086753, 402260259, 670433765, 2011301295]

約数ペア:

[(1, 2011301295), (3, 670433765), (5, 402260259), (15, 134086753), (131, 15353445), (367, 5480385), (393, 5117815), (655, 3070689), (1101, 1826795), (1835, 1096077), (1965, 1023563), (2789, 721155), (5505, 365359), (8367, 240385), (13945, 144231), (41835, 48077)]