2017199822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{55807}}^1$

素因数の和:55904

約数の個数: 32

約数和(自身を含む): 3471704064

約数和(自身を除く): 1454504242

約数列:

[1, 2, 11, 22, 31, 53, 62, 106, 341, 583, 682, 1166, 1643, 3286, 18073, 36146, 55807, 111614, 613877, 1227754, 1730017, 2957771, 3460034, 5915542, 19030187, 32535481, 38060374, 65070962, 91690901, 183381802, 1008599911, 2017199822]

約数ペア:

[(1, 2017199822), (2, 1008599911), (11, 183381802), (22, 91690901), (31, 65070962), (53, 38060374), (62, 32535481), (106, 19030187), (341, 5915542), (583, 3460034), (682, 2957771), (1166, 1730017), (1643, 1227754), (3286, 613877), (18073, 111614), (36146, 55807)]