1620005094

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1051}}^1\times {\mathrm{4507}}^1$

素因数の和:5585

約数の個数: 48

約数和(自身を含む): 3699084480

約数和(自身を除く): 2079079386

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1051, 2102, 3153, 4507, 6306, 9014, 9459, 13521, 18918, 19969, 27042, 39938, 40563, 59907, 81126, 85633, 119814, 171266, 179721, 256899, 359442, 513798, 770697, 1541394, 4736857, 9473714, 14210571, 28421142, 42631713, 85263426, 90000283, 180000566, 270000849, 540001698, 810002547, 1620005094]

約数ペア:

[(1, 1620005094), (2, 810002547), (3, 540001698), (6, 270000849), (9, 180000566), (18, 90000283), (19, 85263426), (38, 42631713), (57, 28421142), (114, 14210571), (171, 9473714), (342, 4736857), (1051, 1541394), (2102, 770697), (3153, 513798), (4507, 359442), (6306, 256899), (9014, 179721), (9459, 171266), (13521, 119814), (18918, 85633), (19969, 81126), (27042, 59907), (39938, 40563)]