31868852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2777}}^1$

素因数の和:2951

約数の個数: 24

約数和(自身を含む): 59115840

約数和(自身を除く): 27246988

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 2777, 2869, 5554, 5738, 11108, 11476, 52763, 105526, 211052, 419327, 838654, 1677308, 7967213, 15934426, 31868852]

約数ペア:

[(1, 31868852), (2, 15934426), (4, 7967213), (19, 1677308), (38, 838654), (76, 419327), (151, 211052), (302, 105526), (604, 52763), (2777, 11476), (2869, 11108), (5554, 5738)]