20172288618

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{1301}}^1\times {\mathrm{3697}}^1$

素因数の和:5239

約数の個数: 48

約数和(自身を含む): 43939828296

約数和(自身を除く): 23767539678

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1301, 1398, 2097, 2602, 3697, 3903, 4194, 7394, 7806, 11091, 11709, 22182, 23418, 33273, 66546, 303133, 606266, 861401, 909399, 1722802, 1818798, 2584203, 2728197, 4809797, 5168406, 5456394, 7752609, 9619594, 14429391, 15505218, 28858782, 43288173, 86576346, 1120682701, 2241365402, 3362048103, 6724096206, 10086144309, 20172288618]

約数ペア:

[(1, 20172288618), (2, 10086144309), (3, 6724096206), (6, 3362048103), (9, 2241365402), (18, 1120682701), (233, 86576346), (466, 43288173), (699, 28858782), (1301, 15505218), (1398, 14429391), (2097, 9619594), (2602, 7752609), (3697, 5456394), (3903, 5168406), (4194, 4809797), (7394, 2728197), (7806, 2584203), (11091, 1818798), (11709, 1722802), (22182, 909399), (23418, 861401), (33273, 606266), (66546, 303133)]