11910057964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{251543}}^1$

素因数の和:251662

約数の個数: 48

約数和(自身を含む): 25355635200

約数和(自身を除く): 13445577236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 89, 133, 178, 266, 356, 532, 623, 1246, 1691, 2492, 3382, 6764, 11837, 23674, 47348, 251543, 503086, 1006172, 1760801, 3521602, 4779317, 7043204, 9558634, 19117268, 22387327, 33455219, 44774654, 66910438, 89549308, 133820876, 156711289, 313422578, 425359213, 626845156, 850718426, 1701436852, 2977514491, 5955028982, 11910057964]

約数ペア:

[(1, 11910057964), (2, 5955028982), (4, 2977514491), (7, 1701436852), (14, 850718426), (19, 626845156), (28, 425359213), (38, 313422578), (76, 156711289), (89, 133820876), (133, 89549308), (178, 66910438), (266, 44774654), (356, 33455219), (532, 22387327), (623, 19117268), (1246, 9558634), (1691, 7043204), (2492, 4779317), (3382, 3521602), (6764, 1760801), (11837, 1006172), (23674, 503086), (47348, 251543)]