1915704076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{40351}}^1$

素因数の和:40462

約数の個数: 48

約数和(自身を含む): 3986131968

約数和(自身を除く): 2070427892

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 83, 143, 166, 286, 332, 572, 913, 1079, 1826, 2158, 3652, 4316, 11869, 23738, 40351, 47476, 80702, 161404, 443861, 524563, 887722, 1049126, 1775444, 2098252, 3349133, 5770193, 6698266, 11540386, 13396532, 23080772, 36840463, 43538729, 73680926, 87077458, 147361852, 174154916, 478926019, 957852038, 1915704076]

約数ペア:

[(1, 1915704076), (2, 957852038), (4, 478926019), (11, 174154916), (13, 147361852), (22, 87077458), (26, 73680926), (44, 43538729), (52, 36840463), (83, 23080772), (143, 13396532), (166, 11540386), (286, 6698266), (332, 5770193), (572, 3349133), (913, 2098252), (1079, 1775444), (1826, 1049126), (2158, 887722), (3652, 524563), (4316, 443861), (11869, 161404), (23738, 80702), (40351, 47476)]