20808548688

素因数分解:

$2^4\times 3^1\times {\mathrm{1931}}^1\times {\mathrm{224501}}^1$

素因数の和:226443

約数の個数: 40

約数和(自身を含む): 53783495136

約数和(自身を除く): 32974946448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1931, 3862, 5793, 7724, 11586, 15448, 23172, 30896, 46344, 92688, 224501, 449002, 673503, 898004, 1347006, 1796008, 2694012, 3592016, 5388024, 10776048, 433511431, 867022862, 1300534293, 1734045724, 2601068586, 3468091448, 5202137172, 6936182896, 10404274344, 20808548688]

約数ペア:

[(1, 20808548688), (2, 10404274344), (3, 6936182896), (4, 5202137172), (6, 3468091448), (8, 2601068586), (12, 1734045724), (16, 1300534293), (24, 867022862), (48, 433511431), (1931, 10776048), (3862, 5388024), (5793, 3592016), (7724, 2694012), (11586, 1796008), (15448, 1347006), (23172, 898004), (30896, 673503), (46344, 449002), (92688, 224501)]