1036886380

素因数分解:

$2^2\times 5^1\times {\mathrm{3407}}^1\times {\mathrm{15217}}^1$

素因数の和:18633

約数の個数: 24

約数和(自身を含む): 2178243648

約数和(自身を除く): 1141357268

約数列:

[1, 2, 4, 5, 10, 20, 3407, 6814, 13628, 15217, 17035, 30434, 34070, 60868, 68140, 76085, 152170, 304340, 51844319, 103688638, 207377276, 259221595, 518443190, 1036886380]

約数ペア:

[(1, 1036886380), (2, 518443190), (4, 259221595), (5, 207377276), (10, 103688638), (20, 51844319), (3407, 304340), (6814, 152170), (13628, 76085), (15217, 68140), (17035, 60868), (30434, 34070)]