20341935663

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{303371}}^1$

素因数の和:303515

約数の個数: 32

約数和(自身を含む): 32307904512

約数和(自身を除く): 11965968849

約数列:

[1, 3, 7, 21, 31, 93, 103, 217, 309, 651, 721, 2163, 3193, 9579, 22351, 67053, 303371, 910113, 2123597, 6370791, 9404501, 28213503, 31247213, 65831507, 93741639, 197494521, 218730491, 656191473, 968663603, 2905990809, 6780645221, 20341935663]

約数ペア:

[(1, 20341935663), (3, 6780645221), (7, 2905990809), (21, 968663603), (31, 656191473), (93, 218730491), (103, 197494521), (217, 93741639), (309, 65831507), (651, 31247213), (721, 28213503), (2163, 9404501), (3193, 6370791), (9579, 2123597), (22351, 910113), (67053, 303371)]