20166095844

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{2411}}^1$

素因数の和:2690

約数の個数: 144

約数和(自身を含む): 54995915520

約数和(自身を除く): 34829819676

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 79, 102, 153, 158, 173, 204, 237, 306, 316, 346, 474, 519, 612, 692, 711, 948, 1038, 1343, 1422, 1557, 2076, 2411, 2686, 2844, 2941, 3114, 4029, 4822, 5372, 5882, 6228, 7233, 8058, 8823, 9644, 11764, 12087, 13667, 14466, 16116, 17646, 21699, 24174, 26469, 27334, 28932, 35292, 40987, 41001, 43398, 48348, 52938, 54668, 81974, 82002, 86796, 105876, 122961, 123003, 163948, 164004, 190469, 232339, 245922, 246006, 368883, 380938, 417103, 464678, 491844, 492012, 571407, 697017, 737766, 761876, 834206, 929356, 1142814, 1251309, 1394034, 1475532, 1668412, 1714221, 2091051, 2285628, 2502618, 2788068, 3237973, 3428442, 3753927, 4182102, 5005236, 6475946, 6856884, 7090751, 7507854, 8364204, 9713919, 12951892, 14181502, 15015708, 19427838, 21272253, 28363004, 29141757, 32951137, 38855676, 42544506, 58283514, 63816759, 65902274, 85089012, 98853411, 116567028, 127633518, 131804548, 197706822, 255267036, 296560233, 395413644, 560169329, 593120466, 1120338658, 1186240932, 1680507987, 2240677316, 3361015974, 5041523961, 6722031948, 10083047922, 20166095844]

約数ペア:

[(1, 20166095844), (2, 10083047922), (3, 6722031948), (4, 5041523961), (6, 3361015974), (9, 2240677316), (12, 1680507987), (17, 1186240932), (18, 1120338658), (34, 593120466), (36, 560169329), (51, 395413644), (68, 296560233), (79, 255267036), (102, 197706822), (153, 131804548), (158, 127633518), (173, 116567028), (204, 98853411), (237, 85089012), (306, 65902274), (316, 63816759), (346, 58283514), (474, 42544506), (519, 38855676), (612, 32951137), (692, 29141757), (711, 28363004), (948, 21272253), (1038, 19427838), (1343, 15015708), (1422, 14181502), (1557, 12951892), (2076, 9713919), (2411, 8364204), (2686, 7507854), (2844, 7090751), (2941, 6856884), (3114, 6475946), (4029, 5005236), (4822, 4182102), (5372, 3753927), (5882, 3428442), (6228, 3237973), (7233, 2788068), (8058, 2502618), (8823, 2285628), (9644, 2091051), (11764, 1714221), (12087, 1668412), (13667, 1475532), (14466, 1394034), (16116, 1251309), (17646, 1142814), (21699, 929356), (24174, 834206), (26469, 761876), (27334, 737766), (28932, 697017), (35292, 571407), (40987, 492012), (41001, 491844), (43398, 464678), (48348, 417103), (52938, 380938), (54668, 368883), (81974, 246006), (82002, 245922), (86796, 232339), (105876, 190469), (122961, 164004), (123003, 163948)]