20069934140

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5800559}}^1$

素因数の和:5800741

約数の個数: 24

約数和(自身を含む): 42390492480

約数和(自身を除く): 22320558340

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 5800559, 11601118, 23202236, 29002795, 58005590, 116011180, 1003496707, 2006993414, 4013986828, 5017483535, 10034967070, 20069934140]

約数ペア:

[(1, 20069934140), (2, 10034967070), (4, 5017483535), (5, 4013986828), (10, 2006993414), (20, 1003496707), (173, 116011180), (346, 58005590), (692, 29002795), (865, 23202236), (1730, 11601118), (3460, 5800559)]