20921531660232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{24055037}}^1$

素因数の和:24055251

約数の個数: 128

約数和(自身を含む): 62073544458240

約数和(自身を除く): 41152012798008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 167, 168, 186, 217, 248, 334, 372, 434, 501, 651, 668, 744, 868, 1002, 1169, 1302, 1336, 1736, 2004, 2338, 2604, 3507, 4008, 4676, 5177, 5208, 7014, 9352, 10354, 14028, 15531, 20708, 28056, 31062, 36239, 41416, 62124, 72478, 108717, 124248, 144956, 217434, 289912, 434868, 869736, 24055037, 48110074, 72165111, 96220148, 144330222, 168385259, 192440296, 288660444, 336770518, 505155777, 577320888, 673541036, 745706147, 1010311554, 1347082072, 1491412294, 2020623108, 2237118441, 2982824588, 4017191179, 4041246216, 4474236882, 5219943029, 5965649176, 8034382358, 8948473764, 10439886058, 12051573537, 15659829087, 16068764716, 17896947528, 20879772116, 24103147074, 28120338253, 31319658174, 32137529432, 41759544232, 48206294148, 56240676506, 62639316348, 84361014759, 96412588296, 112481353012, 124532926549, 125278632696, 168722029518, 224962706024, 249065853098, 337444059036, 373598779647, 498131706196, 674888118072, 747197559294, 871730485843, 996263412392, 1494395118588, 1743460971686, 2615191457529, 2988790237176, 3486921943372, 5230382915058, 6973843886744, 10460765830116, 20921531660232]

約数ペア:

[(1, 20921531660232), (2, 10460765830116), (3, 6973843886744), (4, 5230382915058), (6, 3486921943372), (7, 2988790237176), (8, 2615191457529), (12, 1743460971686), (14, 1494395118588), (21, 996263412392), (24, 871730485843), (28, 747197559294), (31, 674888118072), (42, 498131706196), (56, 373598779647), (62, 337444059036), (84, 249065853098), (93, 224962706024), (124, 168722029518), (167, 125278632696), (168, 124532926549), (186, 112481353012), (217, 96412588296), (248, 84361014759), (334, 62639316348), (372, 56240676506), (434, 48206294148), (501, 41759544232), (651, 32137529432), (668, 31319658174), (744, 28120338253), (868, 24103147074), (1002, 20879772116), (1169, 17896947528), (1302, 16068764716), (1336, 15659829087), (1736, 12051573537), (2004, 10439886058), (2338, 8948473764), (2604, 8034382358), (3507, 5965649176), (4008, 5219943029), (4676, 4474236882), (5177, 4041246216), (5208, 4017191179), (7014, 2982824588), (9352, 2237118441), (10354, 2020623108), (14028, 1491412294), (15531, 1347082072), (20708, 1010311554), (28056, 745706147), (31062, 673541036), (36239, 577320888), (41416, 505155777), (62124, 336770518), (72478, 288660444), (108717, 192440296), (124248, 168385259), (144956, 144330222), (217434, 96220148), (289912, 72165111), (434868, 48110074), (869736, 24055037)]