2489812884

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1773371}}^1$

素因数の和:1773397

約数の個数: 48

約数和(自身を含む): 6951618240

約数和(自身を除く): 4461805356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 1773371, 3546742, 5320113, 7093484, 10640226, 15960339, 21280452, 23053823, 31920678, 46107646, 47881017, 63841356, 69161469, 92215292, 95762034, 138322938, 191524068, 207484407, 276645876, 414968814, 622453221, 829937628, 1244906442, 2489812884]

約数ペア:

[(1, 2489812884), (2, 1244906442), (3, 829937628), (4, 622453221), (6, 414968814), (9, 276645876), (12, 207484407), (13, 191524068), (18, 138322938), (26, 95762034), (27, 92215292), (36, 69161469), (39, 63841356), (52, 47881017), (54, 46107646), (78, 31920678), (108, 23053823), (117, 21280452), (156, 15960339), (234, 10640226), (351, 7093484), (468, 5320113), (702, 3546742), (1404, 1773371)]