2019310076

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1949141}}^1$

素因数の和:1949189

約数の個数: 24

約数和(自身を含む): 4147774176

約数和(自身を除く): 2128464100

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1949141, 3898282, 7796564, 13643987, 27287974, 54575948, 72118217, 144236434, 288472868, 504827519, 1009655038, 2019310076]

約数ペア:

[(1, 2019310076), (2, 1009655038), (4, 504827519), (7, 288472868), (14, 144236434), (28, 72118217), (37, 54575948), (74, 27287974), (148, 13643987), (259, 7796564), (518, 3898282), (1036, 1949141)]