2201804940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{378317}}^1$

素因数の和:378426

約数の個数: 48

約数和(自身を含む): 6228627552

約数和(自身を除く): 4026822612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 378317, 756634, 1134951, 1513268, 1891585, 2269902, 3783170, 4539804, 5674755, 7566340, 11349510, 22699020, 36696749, 73393498, 110090247, 146786996, 183483745, 220180494, 366967490, 440360988, 550451235, 733934980, 1100902470, 2201804940]

約数ペア:

[(1, 2201804940), (2, 1100902470), (3, 733934980), (4, 550451235), (5, 440360988), (6, 366967490), (10, 220180494), (12, 183483745), (15, 146786996), (20, 110090247), (30, 73393498), (60, 36696749), (97, 22699020), (194, 11349510), (291, 7566340), (388, 5674755), (485, 4539804), (582, 3783170), (970, 2269902), (1164, 1891585), (1455, 1513268), (1940, 1134951), (2910, 756634), (5820, 378317)]