2772037432

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{19763}}^1$

素因数の和:20055

約数の個数: 32

約数和(自身を含む): 5282917200

約数和(自身を除く): 2510879768

約数列:

[1, 2, 4, 8, 89, 178, 197, 356, 394, 712, 788, 1576, 17533, 19763, 35066, 39526, 70132, 79052, 140264, 158104, 1758907, 3517814, 3893311, 7035628, 7786622, 14071256, 15573244, 31146488, 346504679, 693009358, 1386018716, 2772037432]

約数ペア:

[(1, 2772037432), (2, 1386018716), (4, 693009358), (8, 346504679), (89, 31146488), (178, 15573244), (197, 14071256), (356, 7786622), (394, 7035628), (712, 3893311), (788, 3517814), (1576, 1758907), (17533, 158104), (19763, 140264), (35066, 79052), (39526, 70132)]