2022436760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{6007}}^1$

素因数の和:6480

約数の個数: 64

約数和(自身を含む): 4801593600

約数和(自身を除く): 2779156840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 443, 760, 886, 1772, 2215, 3544, 4430, 6007, 8417, 8860, 12014, 16834, 17720, 24028, 30035, 33668, 42085, 48056, 60070, 67336, 84170, 114133, 120140, 168340, 228266, 240280, 336680, 456532, 570665, 913064, 1141330, 2282660, 2661101, 4565320, 5322202, 10644404, 13305505, 21288808, 26611010, 50560919, 53222020, 101121838, 106444040, 202243676, 252804595, 404487352, 505609190, 1011218380, 2022436760]

約数ペア:

[(1, 2022436760), (2, 1011218380), (4, 505609190), (5, 404487352), (8, 252804595), (10, 202243676), (19, 106444040), (20, 101121838), (38, 53222020), (40, 50560919), (76, 26611010), (95, 21288808), (152, 13305505), (190, 10644404), (380, 5322202), (443, 4565320), (760, 2661101), (886, 2282660), (1772, 1141330), (2215, 913064), (3544, 570665), (4430, 456532), (6007, 336680), (8417, 240280), (8860, 228266), (12014, 168340), (16834, 120140), (17720, 114133), (24028, 84170), (30035, 67336), (33668, 60070), (42085, 48056)]