20852064682

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{6829}}^1\times {\mathrm{22787}}^1$

素因数の和:29685

約数の個数: 16

約数和(自身を含む): 31750976160

約数和(自身を除く): 10898911478

約数列:

[1, 2, 67, 134, 6829, 13658, 22787, 45574, 457543, 915086, 1526729, 3053458, 155612423, 311224846, 10426032341, 20852064682]

約数ペア:

[(1, 20852064682), (2, 10426032341), (67, 311224846), (134, 155612423), (6829, 3053458), (13658, 1526729), (22787, 915086), (45574, 457543)]