20158451136

素因数分解:

$2^6\times 3^2\times {\mathrm{34997311}}^1$

素因数の和:34997329

約数の個数: 42

約数和(自身を含む): 57780562112

約数和(自身を除く): 37622110976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 34997311, 69994622, 104991933, 139989244, 209983866, 279978488, 314975799, 419967732, 559956976, 629951598, 839935464, 1119913952, 1259903196, 1679870928, 2239827904, 2519806392, 3359741856, 5039612784, 6719483712, 10079225568, 20158451136]

約数ペア:

[(1, 20158451136), (2, 10079225568), (3, 6719483712), (4, 5039612784), (6, 3359741856), (8, 2519806392), (9, 2239827904), (12, 1679870928), (16, 1259903196), (18, 1119913952), (24, 839935464), (32, 629951598), (36, 559956976), (48, 419967732), (64, 314975799), (72, 279978488), (96, 209983866), (144, 139989244), (192, 104991933), (288, 69994622), (576, 34997311)]