2894010908

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 5208386400

約数和(自身を除く): 2314375492

約数列:

[1, 2, 4, 97, 113, 149, 194, 226, 298, 388, 443, 452, 596, 886, 1772, 10961, 14453, 16837, 21922, 28906, 33674, 42971, 43844, 50059, 57812, 66007, 67348, 85942, 100118, 132014, 171884, 200236, 264028, 1633189, 3266378, 4855723, 6402679, 6532756, 7458791, 9711446, 12805358, 14917582, 19422892, 25610716, 29835164, 723502727, 1447005454, 2894010908]

約数ペア:

[(1, 2894010908), (2, 1447005454), (4, 723502727), (97, 29835164), (113, 25610716), (149, 19422892), (194, 14917582), (226, 12805358), (298, 9711446), (388, 7458791), (443, 6532756), (452, 6402679), (596, 4855723), (886, 3266378), (1772, 1633189), (10961, 264028), (14453, 200236), (16837, 171884), (21922, 132014), (28906, 100118), (33674, 85942), (42971, 67348), (43844, 66007), (50059, 57812)]