20552137206

素因数分解:

$2^1\times 3^1\times {\mathrm{2729}}^1\times {\mathrm{1255169}}^1$

素因数の和:1257903

約数の個数: 16

約数和(自身を含む): 41119369200

約数和(自身を除く): 20567231994

約数列:

[1, 2, 3, 6, 2729, 5458, 8187, 16374, 1255169, 2510338, 3765507, 7531014, 3425356201, 6850712402, 10276068603, 20552137206]

約数ペア:

[(1, 20552137206), (2, 10276068603), (3, 6850712402), (6, 3425356201), (2729, 7531014), (5458, 3765507), (8187, 2510338), (16374, 1255169)]