2020123754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3329}}^1\times {\mathrm{27583}}^1$

素因数の和:30925

約数の個数: 16

約数和(自身を含む): 3306769920

約数和(自身を除く): 1286646166

約数列:

[1, 2, 11, 22, 3329, 6658, 27583, 36619, 55166, 73238, 303413, 606826, 91823807, 183647614, 1010061877, 2020123754]

約数ペア:

[(1, 2020123754), (2, 1010061877), (11, 183647614), (22, 91823807), (3329, 606826), (6658, 303413), (27583, 73238), (36619, 55166)]