1969135542

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{12899}}^1$

素因数の和:13178

約数の個数: 64

約数和(自身を含む): 4792608000

約数和(自身を除く): 2823472458

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 257, 297, 514, 594, 771, 1542, 2313, 2827, 4626, 5654, 6939, 8481, 12899, 13878, 16962, 25443, 25798, 38697, 50886, 76329, 77394, 116091, 141889, 152658, 232182, 283778, 348273, 425667, 696546, 851334, 1277001, 2554002, 3315043, 3831003, 6630086, 7662006, 9945129, 19890258, 29835387, 36465473, 59670774, 72930946, 89506161, 109396419, 179012322, 218792838, 328189257, 656378514, 984567771, 1969135542]

約数ペア:

[(1, 1969135542), (2, 984567771), (3, 656378514), (6, 328189257), (9, 218792838), (11, 179012322), (18, 109396419), (22, 89506161), (27, 72930946), (33, 59670774), (54, 36465473), (66, 29835387), (99, 19890258), (198, 9945129), (257, 7662006), (297, 6630086), (514, 3831003), (594, 3315043), (771, 2554002), (1542, 1277001), (2313, 851334), (2827, 696546), (4626, 425667), (5654, 348273), (6939, 283778), (8481, 232182), (12899, 152658), (13878, 141889), (16962, 116091), (25443, 77394), (25798, 76329), (38697, 50886)]