2018047306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1\times {\mathrm{1733}}^1$

素因数の和:3078

約数の個数: 32

約数和(自身を含む): 3387375936

約数和(自身を除く): 1369328630

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 1291, 1733, 2582, 3466, 14201, 19063, 28402, 38126, 52931, 71053, 105862, 142106, 582241, 781583, 1164482, 1563166, 2237303, 4474606, 24610333, 49220666, 91729423, 183458846, 1009023653, 2018047306]

約数ペア:

[(1, 2018047306), (2, 1009023653), (11, 183458846), (22, 91729423), (41, 49220666), (82, 24610333), (451, 4474606), (902, 2237303), (1291, 1563166), (1733, 1164482), (2582, 781583), (3466, 582241), (14201, 142106), (19063, 105862), (28402, 71053), (38126, 52931)]