117041420

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{33827}}^1$

素因数の和:34009

約数の個数: 24

約数和(自身を含む): 247215024

約数和(自身を除く): 130173604

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 33827, 67654, 135308, 169135, 338270, 676540, 5852071, 11704142, 23408284, 29260355, 58520710, 117041420]

約数ペア:

[(1, 117041420), (2, 58520710), (4, 29260355), (5, 23408284), (10, 11704142), (20, 5852071), (173, 676540), (346, 338270), (692, 169135), (865, 135308), (1730, 67654), (3460, 33827)]