2016245235

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1\times {\mathrm{2957}}^1$

素因数の和:3443

約数の個数: 32

約数和(自身を含む): 3261088512

約数和(自身を除く): 1244843277

約数列:

[1, 3, 5, 15, 131, 347, 393, 655, 1041, 1735, 1965, 2957, 5205, 8871, 14785, 44355, 45457, 136371, 227285, 387367, 681855, 1026079, 1162101, 1936835, 3078237, 5130395, 5810505, 15391185, 134416349, 403249047, 672081745, 2016245235]

約数ペア:

[(1, 2016245235), (3, 672081745), (5, 403249047), (15, 134416349), (131, 15391185), (347, 5810505), (393, 5130395), (655, 3078237), (1041, 1936835), (1735, 1162101), (1965, 1026079), (2957, 681855), (5205, 387367), (8871, 227285), (14785, 136371), (44355, 45457)]