19762344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 61888320

約数和(自身を除く): 42125976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 113, 126, 168, 226, 252, 339, 347, 452, 504, 678, 694, 791, 904, 1017, 1041, 1356, 1388, 1582, 2034, 2082, 2373, 2429, 2712, 2776, 3123, 3164, 4068, 4164, 4746, 4858, 6246, 6328, 7119, 7287, 8136, 8328, 9492, 9716, 12492, 14238, 14574, 18984, 19432, 21861, 24984, 28476, 29148, 39211, 43722, 56952, 58296, 78422, 87444, 117633, 156844, 174888, 235266, 274477, 313688, 352899, 470532, 548954, 705798, 823431, 941064, 1097908, 1411596, 1646862, 2195816, 2470293, 2823192, 3293724, 4940586, 6587448, 9881172, 19762344]

約数ペア:

[(1, 19762344), (2, 9881172), (3, 6587448), (4, 4940586), (6, 3293724), (7, 2823192), (8, 2470293), (9, 2195816), (12, 1646862), (14, 1411596), (18, 1097908), (21, 941064), (24, 823431), (28, 705798), (36, 548954), (42, 470532), (56, 352899), (63, 313688), (72, 274477), (84, 235266), (113, 174888), (126, 156844), (168, 117633), (226, 87444), (252, 78422), (339, 58296), (347, 56952), (452, 43722), (504, 39211), (678, 29148), (694, 28476), (791, 24984), (904, 21861), (1017, 19432), (1041, 18984), (1356, 14574), (1388, 14238), (1582, 12492), (2034, 9716), (2082, 9492), (2373, 8328), (2429, 8136), (2712, 7287), (2776, 7119), (3123, 6328), (3164, 6246), (4068, 4858), (4164, 4746)]