20237616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1219

約数の個数: 120

約数和(自身を含む): 68593824

約数和(自身を除く): 48356208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1181, 1224, 1428, 1904, 2142, 2362, 2448, 2856, 3543, 4284, 4724, 5712, 7086, 8267, 8568, 9448, 10629, 14172, 16534, 17136, 18896, 20077, 21258, 24801, 28344, 33068, 40154, 42516, 49602, 56688, 60231, 66136, 74403, 80308, 85032, 99204, 120462, 132272, 140539, 148806, 160616, 170064, 180693, 198408, 240924, 281078, 297612, 321232, 361386, 396816, 421617, 481848, 562156, 595224, 722772, 843234, 963696, 1124312, 1190448, 1264851, 1445544, 1686468, 2248624, 2529702, 2891088, 3372936, 5059404, 6745872, 10118808, 20237616]

約数ペア:

[(1, 20237616), (2, 10118808), (3, 6745872), (4, 5059404), (6, 3372936), (7, 2891088), (8, 2529702), (9, 2248624), (12, 1686468), (14, 1445544), (16, 1264851), (17, 1190448), (18, 1124312), (21, 963696), (24, 843234), (28, 722772), (34, 595224), (36, 562156), (42, 481848), (48, 421617), (51, 396816), (56, 361386), (63, 321232), (68, 297612), (72, 281078), (84, 240924), (102, 198408), (112, 180693), (119, 170064), (126, 160616), (136, 148806), (144, 140539), (153, 132272), (168, 120462), (204, 99204), (238, 85032), (252, 80308), (272, 74403), (306, 66136), (336, 60231), (357, 56688), (408, 49602), (476, 42516), (504, 40154), (612, 33068), (714, 28344), (816, 24801), (952, 21258), (1008, 20077), (1071, 18896), (1181, 17136), (1224, 16534), (1428, 14172), (1904, 10629), (2142, 9448), (2362, 8568), (2448, 8267), (2856, 7086), (3543, 5712), (4284, 4724)]