31383669292

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{2713}}^1\times {\mathrm{8011}}^1$

素因数の和:10766

約数の個数: 36

約数和(自身を含む): 57992762856

約数和(自身を除く): 26609093564

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 2713, 5426, 8011, 10852, 16022, 32044, 51547, 103094, 152209, 206188, 304418, 608836, 979393, 1958786, 2891971, 3917572, 5783942, 11567884, 21733843, 43467686, 86935372, 412943017, 825886034, 1651772068, 7845917323, 15691834646, 31383669292]

約数ペア:

[(1, 31383669292), (2, 15691834646), (4, 7845917323), (19, 1651772068), (38, 825886034), (76, 412943017), (361, 86935372), (722, 43467686), (1444, 21733843), (2713, 11567884), (5426, 5783942), (8011, 3917572), (10852, 2891971), (16022, 1958786), (32044, 979393), (51547, 608836), (103094, 304418), (152209, 206188)]