2019932077804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{397311581}}^1$

素因数の和:397311657

約数の個数: 24

約数和(自身を含む): 3737907363456

約数和(自身を除く): 1717975285652

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 397311581, 794623162, 1589246324, 12316659011, 16289774821, 24633318022, 32579549642, 49266636044, 65159099284, 504983019451, 1009966038902, 2019932077804]

約数ペア:

[(1, 2019932077804), (2, 1009966038902), (4, 504983019451), (31, 65159099284), (41, 49266636044), (62, 32579549642), (82, 24633318022), (124, 16289774821), (164, 12316659011), (1271, 1589246324), (2542, 794623162), (5084, 397311581)]