2016521772

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1888129}}^1$

素因数の和:1888225

約数の個数: 24

約数和(自身を含む): 4758087600

約数和(自身を除く): 2741565828

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 1888129, 3776258, 5664387, 7552516, 11328774, 22657548, 168043481, 336086962, 504130443, 672173924, 1008260886, 2016521772]

約数ペア:

[(1, 2016521772), (2, 1008260886), (3, 672173924), (4, 504130443), (6, 336086962), (12, 168043481), (89, 22657548), (178, 11328774), (267, 7552516), (356, 5664387), (534, 3776258), (1068, 1888129)]