20184982488

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{119653}}^1$

素因数の和:119750

約数の個数: 128

約数和(自身を含む): 62028633600

約数和(自身を除く): 41843651112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 71, 72, 88, 99, 108, 132, 142, 198, 213, 216, 264, 284, 297, 396, 426, 568, 594, 639, 781, 792, 852, 1188, 1278, 1562, 1704, 1917, 2343, 2376, 2556, 3124, 3834, 4686, 5112, 6248, 7029, 7668, 9372, 14058, 15336, 18744, 21087, 28116, 42174, 56232, 84348, 119653, 168696, 239306, 358959, 478612, 717918, 957224, 1076877, 1316183, 1435836, 2153754, 2632366, 2871672, 3230631, 3948549, 4307508, 5264732, 6461262, 7897098, 8495363, 8615016, 10529464, 11845647, 12922524, 15794196, 16990726, 23691294, 25486089, 25845048, 31588392, 33981452, 35536941, 47382588, 50972178, 67962904, 71073882, 76458267, 93448993, 94765176, 101944356, 142147764, 152916534, 186897986, 203888712, 229374801, 280346979, 284295528, 305833068, 373795972, 458749602, 560693958, 611666136, 747591944, 841040937, 917499204, 1121387916, 1682081874, 1834998408, 2242775832, 2523122811, 3364163748, 5046245622, 6728327496, 10092491244, 20184982488]

約数ペア:

[(1, 20184982488), (2, 10092491244), (3, 6728327496), (4, 5046245622), (6, 3364163748), (8, 2523122811), (9, 2242775832), (11, 1834998408), (12, 1682081874), (18, 1121387916), (22, 917499204), (24, 841040937), (27, 747591944), (33, 611666136), (36, 560693958), (44, 458749602), (54, 373795972), (66, 305833068), (71, 284295528), (72, 280346979), (88, 229374801), (99, 203888712), (108, 186897986), (132, 152916534), (142, 142147764), (198, 101944356), (213, 94765176), (216, 93448993), (264, 76458267), (284, 71073882), (297, 67962904), (396, 50972178), (426, 47382588), (568, 35536941), (594, 33981452), (639, 31588392), (781, 25845048), (792, 25486089), (852, 23691294), (1188, 16990726), (1278, 15794196), (1562, 12922524), (1704, 11845647), (1917, 10529464), (2343, 8615016), (2376, 8495363), (2556, 7897098), (3124, 6461262), (3834, 5264732), (4686, 4307508), (5112, 3948549), (6248, 3230631), (7029, 2871672), (7668, 2632366), (9372, 2153754), (14058, 1435836), (15336, 1316183), (18744, 1076877), (21087, 957224), (28116, 717918), (42174, 478612), (56232, 358959), (84348, 239306), (119653, 168696)]