2007696586

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{20201}}^1$

素因数の和:20470

約数の個数: 32

約数和(自身を含む): 3568481280

約数和(自身を除く): 1560784694

約数列:

[1, 2, 7, 14, 31, 62, 217, 229, 434, 458, 1603, 3206, 7099, 14198, 20201, 40402, 49693, 99386, 141407, 282814, 626231, 1252462, 4383617, 4626029, 8767234, 9252058, 32382203, 64764406, 143406899, 286813798, 1003848293, 2007696586]

約数ペア:

[(1, 2007696586), (2, 1003848293), (7, 286813798), (14, 143406899), (31, 64764406), (62, 32382203), (217, 9252058), (229, 8767234), (434, 4626029), (458, 4383617), (1603, 1252462), (3206, 626231), (7099, 282814), (14198, 141407), (20201, 99386), (40402, 49693)]