21130461036

素因数分解:

$2^2\times 3^3\times {\mathrm{2843}}^1\times {\mathrm{68819}}^1$

素因数の和:71675

約数の個数: 48

約数和(自身を含む): 54802742400

約数和(自身を除く): 33672281364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2843, 5686, 8529, 11372, 17058, 25587, 34116, 51174, 68819, 76761, 102348, 137638, 153522, 206457, 275276, 307044, 412914, 619371, 825828, 1238742, 1858113, 2477484, 3716226, 7432452, 195652417, 391304834, 586957251, 782609668, 1173914502, 1760871753, 2347829004, 3521743506, 5282615259, 7043487012, 10565230518, 21130461036]

約数ペア:

[(1, 21130461036), (2, 10565230518), (3, 7043487012), (4, 5282615259), (6, 3521743506), (9, 2347829004), (12, 1760871753), (18, 1173914502), (27, 782609668), (36, 586957251), (54, 391304834), (108, 195652417), (2843, 7432452), (5686, 3716226), (8529, 2477484), (11372, 1858113), (17058, 1238742), (25587, 825828), (34116, 619371), (51174, 412914), (68819, 307044), (76761, 275276), (102348, 206457), (137638, 153522)]