9905935836

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2555711}}^1$

素因数の和:2555754

約数の個数: 48

約数和(自身を含む): 25761576960

約数和(自身を除く): 15855641124

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 2555711, 5111422, 7667133, 10222844, 15334266, 30668532, 43447087, 48558509, 86894174, 97117018, 130341261, 145675527, 173788348, 194234036, 260682522, 291351054, 521365044, 582702108, 825494653, 1650989306, 2476483959, 3301978612, 4952967918, 9905935836]

約数ペア:

[(1, 9905935836), (2, 4952967918), (3, 3301978612), (4, 2476483959), (6, 1650989306), (12, 825494653), (17, 582702108), (19, 521365044), (34, 291351054), (38, 260682522), (51, 194234036), (57, 173788348), (68, 145675527), (76, 130341261), (102, 97117018), (114, 86894174), (204, 48558509), (228, 43447087), (323, 30668532), (646, 15334266), (969, 10222844), (1292, 7667133), (1938, 5111422), (3876, 2555711)]