21008297022

素因数分解:

$2^1\times 3^1\times {\mathrm{541}}^1\times {\mathrm{1013}}^1\times {\mathrm{6389}}^1$

素因数の和:7948

約数の個数: 32

約数和(自身を含む): 42142407840

約数和(自身を除く): 21134110818

約数列:

[1, 2, 3, 6, 541, 1013, 1082, 1623, 2026, 3039, 3246, 6078, 6389, 12778, 19167, 38334, 548033, 1096066, 1644099, 3288198, 3456449, 6472057, 6912898, 10369347, 12944114, 19416171, 20738694, 38832342, 3501382837, 7002765674, 10504148511, 21008297022]

約数ペア:

[(1, 21008297022), (2, 10504148511), (3, 7002765674), (6, 3501382837), (541, 38832342), (1013, 20738694), (1082, 19416171), (1623, 12944114), (2026, 10369347), (3039, 6912898), (3246, 6472057), (6078, 3456449), (6389, 3288198), (12778, 1644099), (19167, 1096066), (38334, 548033)]