2000593485

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149689}}^1$

素因数の和:149720

約数の個数: 48

約数和(自身を含む): 3923075520

約数和(自身を除く): 1922482035

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 4455, 13365, 149689, 449067, 748445, 1347201, 1646579, 2245335, 4041603, 4939737, 6736005, 8232895, 12124809, 14819211, 20208015, 24698685, 36374427, 44457633, 60624045, 74096055, 133372899, 181872135, 222288165, 400118697, 666864495, 2000593485]

約数ペア:

[(1, 2000593485), (3, 666864495), (5, 400118697), (9, 222288165), (11, 181872135), (15, 133372899), (27, 74096055), (33, 60624045), (45, 44457633), (55, 36374427), (81, 24698685), (99, 20208015), (135, 14819211), (165, 12124809), (243, 8232895), (297, 6736005), (405, 4939737), (495, 4041603), (891, 2245335), (1215, 1646579), (1485, 1347201), (2673, 748445), (4455, 449067), (13365, 149689)]