2021036148

素因数分解:

$2^2\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{49991}}^1$

素因数の和:51124

約数の個数: 36

約数和(自身を含む): 5113381728

約数和(自身を除く): 3092345580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1123, 2246, 3369, 4492, 6738, 10107, 13476, 20214, 40428, 49991, 99982, 149973, 199964, 299946, 449919, 599892, 899838, 1799676, 56139893, 112279786, 168419679, 224559572, 336839358, 505259037, 673678716, 1010518074, 2021036148]

約数ペア:

[(1, 2021036148), (2, 1010518074), (3, 673678716), (4, 505259037), (6, 336839358), (9, 224559572), (12, 168419679), (18, 112279786), (36, 56139893), (1123, 1799676), (2246, 899838), (3369, 599892), (4492, 449919), (6738, 299946), (10107, 199964), (13476, 149973), (20214, 99982), (40428, 49991)]