2912245064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{262459}}^1$

素因数の和:262557

約数の個数: 32

約数和(自身を含む): 5826612000

約数和(自身を除く): 2914366936

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 11096, 262459, 524918, 1049836, 2099672, 4986721, 9973442, 19159507, 19946884, 38319014, 39893768, 76638028, 153276056, 364030633, 728061266, 1456122532, 2912245064]

約数ペア:

[(1, 2912245064), (2, 1456122532), (4, 728061266), (8, 364030633), (19, 153276056), (38, 76638028), (73, 39893768), (76, 38319014), (146, 19946884), (152, 19159507), (292, 9973442), (584, 4986721), (1387, 2099672), (2774, 1049836), (5548, 524918), (11096, 262459)]