20052600200

素因数分解:

$2^3\times 5^2\times {\mathrm{857}}^1\times {\mathrm{116993}}^1$

素因数の和:117866

約数の個数: 48

約数和(自身を含む): 46677096180

約数和(自身を除く): 26624495980

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 857, 1714, 3428, 4285, 6856, 8570, 17140, 21425, 34280, 42850, 85700, 116993, 171400, 233986, 467972, 584965, 935944, 1169930, 2339860, 2924825, 4679720, 5849650, 11699300, 23398600, 100263001, 200526002, 401052004, 501315005, 802104008, 1002630010, 2005260020, 2506575025, 4010520040, 5013150050, 10026300100, 20052600200]

約数ペア:

[(1, 20052600200), (2, 10026300100), (4, 5013150050), (5, 4010520040), (8, 2506575025), (10, 2005260020), (20, 1002630010), (25, 802104008), (40, 501315005), (50, 401052004), (100, 200526002), (200, 100263001), (857, 23398600), (1714, 11699300), (3428, 5849650), (4285, 4679720), (6856, 2924825), (8570, 2339860), (17140, 1169930), (21425, 935944), (34280, 584965), (42850, 467972), (85700, 233986), (116993, 171400)]