20575632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 69995520

約数和(自身を除く): 49419888

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 112, 114, 132, 133, 152, 154, 168, 176, 209, 228, 231, 264, 266, 293, 304, 308, 336, 399, 418, 456, 462, 528, 532, 586, 616, 627, 798, 836, 879, 912, 924, 1064, 1172, 1232, 1254, 1463, 1596, 1672, 1758, 1848, 2051, 2128, 2344, 2508, 2926, 3192, 3223, 3344, 3516, 3696, 4102, 4389, 4688, 5016, 5567, 5852, 6153, 6384, 6446, 7032, 8204, 8778, 9669, 10032, 11134, 11704, 12306, 12892, 14064, 16408, 16701, 17556, 19338, 22268, 22561, 23408, 24612, 25784, 32816, 33402, 35112, 38676, 38969, 44536, 45122, 49224, 51568, 61237, 66804, 67683, 70224, 77352, 77938, 89072, 90244, 98448, 116907, 122474, 133608, 135366, 154704, 155876, 180488, 183711, 233814, 244948, 267216, 270732, 311752, 360976, 367422, 428659, 467628, 489896, 541464, 623504, 734844, 857318, 935256, 979792, 1082928, 1285977, 1469688, 1714636, 1870512, 2571954, 2939376, 3429272, 5143908, 6858544, 10287816, 20575632]

約数ペア:

[(1, 20575632), (2, 10287816), (3, 6858544), (4, 5143908), (6, 3429272), (7, 2939376), (8, 2571954), (11, 1870512), (12, 1714636), (14, 1469688), (16, 1285977), (19, 1082928), (21, 979792), (22, 935256), (24, 857318), (28, 734844), (33, 623504), (38, 541464), (42, 489896), (44, 467628), (48, 428659), (56, 367422), (57, 360976), (66, 311752), (76, 270732), (77, 267216), (84, 244948), (88, 233814), (112, 183711), (114, 180488), (132, 155876), (133, 154704), (152, 135366), (154, 133608), (168, 122474), (176, 116907), (209, 98448), (228, 90244), (231, 89072), (264, 77938), (266, 77352), (293, 70224), (304, 67683), (308, 66804), (336, 61237), (399, 51568), (418, 49224), (456, 45122), (462, 44536), (528, 38969), (532, 38676), (586, 35112), (616, 33402), (627, 32816), (798, 25784), (836, 24612), (879, 23408), (912, 22561), (924, 22268), (1064, 19338), (1172, 17556), (1232, 16701), (1254, 16408), (1463, 14064), (1596, 12892), (1672, 12306), (1758, 11704), (1848, 11134), (2051, 10032), (2128, 9669), (2344, 8778), (2508, 8204), (2926, 7032), (3192, 6446), (3223, 6384), (3344, 6153), (3516, 5852), (3696, 5567), (4102, 5016), (4389, 4688)]