20237598590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{8093}}^1$

素因数の和:8417

約数の個数: 64

約数和(自身を含む): 40280924160

約数和(自身を除く): 20043325570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 179, 254, 358, 635, 895, 1270, 1397, 1790, 1969, 2794, 3938, 6985, 8093, 9845, 13970, 16186, 19690, 22733, 40465, 45466, 80930, 89023, 113665, 178046, 227330, 250063, 445115, 500126, 890230, 1027811, 1250315, 1448647, 2055622, 2500630, 2897294, 5139055, 7243235, 10278110, 11305921, 14486470, 15935117, 22611842, 31870234, 56529605, 79675585, 113059210, 159351170, 183978169, 367956338, 919890845, 1839781690, 2023759859, 4047519718, 10118799295, 20237598590]

約数ペア:

[(1, 20237598590), (2, 10118799295), (5, 4047519718), (10, 2023759859), (11, 1839781690), (22, 919890845), (55, 367956338), (110, 183978169), (127, 159351170), (179, 113059210), (254, 79675585), (358, 56529605), (635, 31870234), (895, 22611842), (1270, 15935117), (1397, 14486470), (1790, 11305921), (1969, 10278110), (2794, 7243235), (3938, 5139055), (6985, 2897294), (8093, 2500630), (9845, 2055622), (13970, 1448647), (16186, 1250315), (19690, 1027811), (22733, 890230), (40465, 500126), (45466, 445115), (80930, 250063), (89023, 227330), (113665, 178046)]