2022084640

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:1070

約数の個数: 96

約数和(自身を含む): 4861294704

約数和(自身を除く): 2839210064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 157, 160, 202, 314, 404, 505, 628, 785, 797, 808, 1010, 1256, 1570, 1594, 1616, 2020, 2512, 3140, 3188, 3232, 3985, 4040, 5024, 6280, 6376, 7970, 8080, 12560, 12752, 15857, 15940, 16160, 25120, 25504, 31714, 31880, 63428, 63760, 79285, 80497, 125129, 126856, 127520, 158570, 160994, 250258, 253712, 317140, 321988, 402485, 500516, 507424, 625645, 634280, 643976, 804970, 1001032, 1251290, 1268560, 1287952, 1609940, 2002064, 2502580, 2537120, 2575904, 3219880, 4004128, 5005160, 6439760, 10010320, 12638029, 12879520, 20020640, 25276058, 50552116, 63190145, 101104232, 126380290, 202208464, 252760580, 404416928, 505521160, 1011042320, 2022084640]

約数ペア:

[(1, 2022084640), (2, 1011042320), (4, 505521160), (5, 404416928), (8, 252760580), (10, 202208464), (16, 126380290), (20, 101104232), (32, 63190145), (40, 50552116), (80, 25276058), (101, 20020640), (157, 12879520), (160, 12638029), (202, 10010320), (314, 6439760), (404, 5005160), (505, 4004128), (628, 3219880), (785, 2575904), (797, 2537120), (808, 2502580), (1010, 2002064), (1256, 1609940), (1570, 1287952), (1594, 1268560), (1616, 1251290), (2020, 1001032), (2512, 804970), (3140, 643976), (3188, 634280), (3232, 625645), (3985, 507424), (4040, 500516), (5024, 402485), (6280, 321988), (6376, 317140), (7970, 253712), (8080, 250258), (12560, 160994), (12752, 158570), (15857, 127520), (15940, 126856), (16160, 125129), (25120, 80497), (25504, 79285), (31714, 63760), (31880, 63428)]