19066114

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 30792960

約数和(自身を除く): 11726846

約数列:

[1, 2, 43, 47, 53, 86, 89, 94, 106, 178, 2021, 2279, 2491, 3827, 4042, 4183, 4558, 4717, 4982, 7654, 8366, 9434, 107113, 179869, 202831, 214226, 221699, 359738, 405662, 443398, 9533057, 19066114]

約数ペア:

[(1, 19066114), (2, 9533057), (43, 443398), (47, 405662), (53, 359738), (86, 221699), (89, 214226), (94, 202831), (106, 179869), (178, 107113), (2021, 9434), (2279, 8366), (2491, 7654), (3827, 4982), (4042, 4717), (4183, 4558)]