1916492756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{5351}}^1$

素因数の和:5624

約数の個数: 48

約数和(自身を含む): 3722423040

約数和(自身を除く): 1805930284

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 229, 391, 458, 782, 916, 1564, 3893, 5267, 5351, 7786, 10534, 10702, 15572, 21068, 21404, 89539, 90967, 123073, 179078, 181934, 246146, 358156, 363868, 492292, 1225379, 2092241, 2450758, 4184482, 4901516, 8368964, 20831443, 28183717, 41662886, 56367434, 83325772, 112734868, 479123189, 958246378, 1916492756]

約数ペア:

[(1, 1916492756), (2, 958246378), (4, 479123189), (17, 112734868), (23, 83325772), (34, 56367434), (46, 41662886), (68, 28183717), (92, 20831443), (229, 8368964), (391, 4901516), (458, 4184482), (782, 2450758), (916, 2092241), (1564, 1225379), (3893, 492292), (5267, 363868), (5351, 358156), (7786, 246146), (10534, 181934), (10702, 179078), (15572, 123073), (21068, 90967), (21404, 89539)]