21092532816

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{4266289}}^1$

素因数の和:4266403

約数の個数: 40

約数和(自身を含む): 55018075840

約数和(自身を除く): 33925543024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 4266289, 8532578, 12798867, 17065156, 25597734, 34130312, 51195468, 68260624, 102390936, 204781872, 439427767, 878855534, 1318283301, 1757711068, 2636566602, 3515422136, 5273133204, 7030844272, 10546266408, 21092532816]

約数ペア:

[(1, 21092532816), (2, 10546266408), (3, 7030844272), (4, 5273133204), (6, 3515422136), (8, 2636566602), (12, 1757711068), (16, 1318283301), (24, 878855534), (48, 439427767), (103, 204781872), (206, 102390936), (309, 68260624), (412, 51195468), (618, 34130312), (824, 25597734), (1236, 17065156), (1648, 12798867), (2472, 8532578), (4944, 4266289)]