20162340356

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1153}}^1\times {\mathrm{141023}}^1$

素因数の和:142211

約数の個数: 24

約数和(自身を含む): 36454139904

約数和(自身を除く): 16291799548

約数列:

[1, 2, 4, 31, 62, 124, 1153, 2306, 4612, 35743, 71486, 141023, 142972, 282046, 564092, 4371713, 8743426, 17486852, 162599519, 325199038, 650398076, 5040585089, 10081170178, 20162340356]

約数ペア:

[(1, 20162340356), (2, 10081170178), (4, 5040585089), (31, 650398076), (62, 325199038), (124, 162599519), (1153, 17486852), (2306, 8743426), (4612, 4371713), (35743, 564092), (71486, 282046), (141023, 142972)]