2065963214

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{146543}}^1$

素因数の和:146624

約数の個数: 32

約数和(自身を含む): 3798420480

約数和(自身を除く): 1732457266

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 7049, 14098, 146543, 293086, 1025801, 2051602, 2784317, 5568634, 7766779, 15533558, 19490219, 38980438, 54367453, 108734906, 147568801, 295137602, 1032981607, 2065963214]

約数ペア:

[(1, 2065963214), (2, 1032981607), (7, 295137602), (14, 147568801), (19, 108734906), (38, 54367453), (53, 38980438), (106, 19490219), (133, 15533558), (266, 7766779), (371, 5568634), (742, 2784317), (1007, 2051602), (2014, 1025801), (7049, 293086), (14098, 146543)]