2018670916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1\times {\mathrm{863}}^1$

素因数の和:1764

約数の個数: 48

約数和(自身を含む): 3840721920

約数和(自身を除く): 1822051004

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 839, 863, 1394, 1678, 1726, 2788, 3356, 3452, 14263, 14671, 28526, 29342, 34399, 35383, 57052, 58684, 68798, 70766, 137596, 141532, 584783, 601511, 724057, 1169566, 1203022, 1448114, 2339132, 2406044, 2896228, 12308969, 24617938, 29686337, 49235876, 59372674, 118745348, 504667729, 1009335458, 2018670916]

約数ペア:

[(1, 2018670916), (2, 1009335458), (4, 504667729), (17, 118745348), (34, 59372674), (41, 49235876), (68, 29686337), (82, 24617938), (164, 12308969), (697, 2896228), (839, 2406044), (863, 2339132), (1394, 1448114), (1678, 1203022), (1726, 1169566), (2788, 724057), (3356, 601511), (3452, 584783), (14263, 141532), (14671, 137596), (28526, 70766), (29342, 68798), (34399, 58684), (35383, 57052)]