20153707584

素因数分解:

$2^6\times 3^1\times {\mathrm{7649}}^1\times {\mathrm{13723}}^1$

素因数の和:21387

約数の個数: 56

約数和(自身を含む): 53334208800

約数和(自身を除く): 33180501216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 7649, 13723, 15298, 22947, 27446, 30596, 41169, 45894, 54892, 61192, 82338, 91788, 109784, 122384, 164676, 183576, 219568, 244768, 329352, 367152, 439136, 489536, 658704, 734304, 878272, 1317408, 1468608, 2634816, 104967227, 209934454, 314901681, 419868908, 629803362, 839737816, 1259606724, 1679475632, 2519213448, 3358951264, 5038426896, 6717902528, 10076853792, 20153707584]

約数ペア:

[(1, 20153707584), (2, 10076853792), (3, 6717902528), (4, 5038426896), (6, 3358951264), (8, 2519213448), (12, 1679475632), (16, 1259606724), (24, 839737816), (32, 629803362), (48, 419868908), (64, 314901681), (96, 209934454), (192, 104967227), (7649, 2634816), (13723, 1468608), (15298, 1317408), (22947, 878272), (27446, 734304), (30596, 658704), (41169, 489536), (45894, 439136), (54892, 367152), (61192, 329352), (82338, 244768), (91788, 219568), (109784, 183576), (122384, 164676)]