2110722978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{124703}}^1$

素因数の和:124759

約数の個数: 64

約数和(自身を含む): 5363269632

約数和(自身を除く): 3252546654

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 5642, 8463, 16926, 124703, 249406, 374109, 748218, 872921, 1621139, 1745842, 2618763, 3242278, 3865793, 4863417, 5237526, 7731586, 9726834, 11347973, 11597379, 22695946, 23194758, 27060551, 34043919, 50255309, 54121102, 68087838, 81181653, 100510618, 150765927, 162363306, 301531854, 351787163, 703574326, 1055361489, 2110722978]

約数ペア:

[(1, 2110722978), (2, 1055361489), (3, 703574326), (6, 351787163), (7, 301531854), (13, 162363306), (14, 150765927), (21, 100510618), (26, 81181653), (31, 68087838), (39, 54121102), (42, 50255309), (62, 34043919), (78, 27060551), (91, 23194758), (93, 22695946), (182, 11597379), (186, 11347973), (217, 9726834), (273, 7731586), (403, 5237526), (434, 4863417), (546, 3865793), (651, 3242278), (806, 2618763), (1209, 1745842), (1302, 1621139), (2418, 872921), (2821, 748218), (5642, 374109), (8463, 249406), (16926, 124703)]