20161145822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^2\times {\mathrm{23269}}^1$

素因数の和:23592

約数の個数: 24

約数和(自身を含む): 32046978600

約数和(自身を除く): 11885832778

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 22801, 23269, 45602, 46538, 433219, 442111, 866438, 884222, 3513619, 7027238, 66758761, 133517522, 530556469, 1061112938, 10080572911, 20161145822]

約数ペア:

[(1, 20161145822), (2, 10080572911), (19, 1061112938), (38, 530556469), (151, 133517522), (302, 66758761), (2869, 7027238), (5738, 3513619), (22801, 884222), (23269, 866438), (45602, 442111), (46538, 433219)]