20199083712

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1\times {\mathrm{2797}}^1$

素因数の和:4138

約数の個数: 112

約数和(自身を含む): 55348692960

約数和(自身を除く): 35149609248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1297, 1392, 1856, 2594, 2784, 2797, 3891, 5188, 5568, 5594, 7782, 8391, 10376, 11188, 15564, 16782, 20752, 22376, 31128, 33564, 37613, 41504, 44752, 62256, 67128, 75226, 81113, 83008, 89504, 112839, 124512, 134256, 150452, 162226, 179008, 225678, 243339, 249024, 268512, 300904, 324452, 451356, 486678, 537024, 601808, 648904, 902712, 973356, 1203616, 1297808, 1805424, 1946712, 2407232, 2595616, 3610848, 3627709, 3893424, 5191232, 7221696, 7255418, 7786848, 10883127, 14510836, 15573696, 21766254, 29021672, 43532508, 58043344, 87065016, 105203561, 116086688, 174130032, 210407122, 232173376, 315610683, 348260064, 420814244, 631221366, 696520128, 841628488, 1262442732, 1683256976, 2524885464, 3366513952, 5049770928, 6733027904, 10099541856, 20199083712]

約数ペア:

[(1, 20199083712), (2, 10099541856), (3, 6733027904), (4, 5049770928), (6, 3366513952), (8, 2524885464), (12, 1683256976), (16, 1262442732), (24, 841628488), (29, 696520128), (32, 631221366), (48, 420814244), (58, 348260064), (64, 315610683), (87, 232173376), (96, 210407122), (116, 174130032), (174, 116086688), (192, 105203561), (232, 87065016), (348, 58043344), (464, 43532508), (696, 29021672), (928, 21766254), (1297, 15573696), (1392, 14510836), (1856, 10883127), (2594, 7786848), (2784, 7255418), (2797, 7221696), (3891, 5191232), (5188, 3893424), (5568, 3627709), (5594, 3610848), (7782, 2595616), (8391, 2407232), (10376, 1946712), (11188, 1805424), (15564, 1297808), (16782, 1203616), (20752, 973356), (22376, 902712), (31128, 648904), (33564, 601808), (37613, 537024), (41504, 486678), (44752, 451356), (62256, 324452), (67128, 300904), (75226, 268512), (81113, 249024), (83008, 243339), (89504, 225678), (112839, 179008), (124512, 162226), (134256, 150452)]