210980651618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{26565179}}^1$

素因数の和:26565230

約数の個数: 24

約数和(自身を含む): 364368008880

約数和(自身を除く): 153387357262

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 7942, 26565179, 53130358, 292216969, 504738401, 584433938, 1009476802, 5552122411, 9590029619, 11104244822, 19180059238, 105490325809, 210980651618]

約数ペア:

[(1, 210980651618), (2, 105490325809), (11, 19180059238), (19, 11104244822), (22, 9590029619), (38, 5552122411), (209, 1009476802), (361, 584433938), (418, 504738401), (722, 292216969), (3971, 53130358), (7942, 26565179)]