2012955812

素因数分解:

$2^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{116141}}^1$

素因数の和:116771

約数の個数: 24

約数和(自身を含む): 4032450240

約数和(自身を除く): 2019494428

約数列:

[1, 2, 4, 7, 14, 28, 619, 1238, 2476, 4333, 8666, 17332, 116141, 232282, 464564, 812987, 1625974, 3251948, 71891279, 143782558, 287565116, 503238953, 1006477906, 2012955812]

約数ペア:

[(1, 2012955812), (2, 1006477906), (4, 503238953), (7, 287565116), (14, 143782558), (28, 71891279), (619, 3251948), (1238, 1625974), (2476, 812987), (4333, 464564), (8666, 232282), (17332, 116141)]