2427257866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{2333}}^1$

素因数の和:2515

約数の個数: 48

約数和(自身を含む): 4225735008

約数和(自身を除く): 1798477142

約数列:

[1, 2, 11, 19, 22, 38, 131, 209, 262, 361, 418, 722, 1441, 2333, 2489, 2882, 3971, 4666, 4978, 7942, 25663, 27379, 44327, 47291, 51326, 54758, 88654, 94582, 305623, 487597, 520201, 611246, 842213, 975194, 1040402, 1684426, 3361853, 5806837, 6723706, 9264343, 11613674, 18528686, 63875207, 110329903, 127750414, 220659806, 1213628933, 2427257866]

約数ペア:

[(1, 2427257866), (2, 1213628933), (11, 220659806), (19, 127750414), (22, 110329903), (38, 63875207), (131, 18528686), (209, 11613674), (262, 9264343), (361, 6723706), (418, 5806837), (722, 3361853), (1441, 1684426), (2333, 1040402), (2489, 975194), (2882, 842213), (3971, 611246), (4666, 520201), (4978, 487597), (7942, 305623), (25663, 94582), (27379, 88654), (44327, 54758), (47291, 51326)]