20767083552

素因数分解:

$2^5\times 3^2\times {\mathrm{619}}^1\times {\mathrm{116491}}^1$

素因数の和:117126

約数の個数: 72

約数和(自身を含む): 59152307760

約数和(自身を除く): 38385224208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 619, 1238, 1857, 2476, 3714, 4952, 5571, 7428, 9904, 11142, 14856, 19808, 22284, 29712, 44568, 59424, 89136, 116491, 178272, 232982, 349473, 465964, 698946, 931928, 1048419, 1397892, 1863856, 2096838, 2795784, 3727712, 4193676, 5591568, 8387352, 11183136, 16774704, 33549408, 72107929, 144215858, 216323787, 288431716, 432647574, 576863432, 648971361, 865295148, 1153726864, 1297942722, 1730590296, 2307453728, 2595885444, 3461180592, 5191770888, 6922361184, 10383541776, 20767083552]

約数ペア:

[(1, 20767083552), (2, 10383541776), (3, 6922361184), (4, 5191770888), (6, 3461180592), (8, 2595885444), (9, 2307453728), (12, 1730590296), (16, 1297942722), (18, 1153726864), (24, 865295148), (32, 648971361), (36, 576863432), (48, 432647574), (72, 288431716), (96, 216323787), (144, 144215858), (288, 72107929), (619, 33549408), (1238, 16774704), (1857, 11183136), (2476, 8387352), (3714, 5591568), (4952, 4193676), (5571, 3727712), (7428, 2795784), (9904, 2096838), (11142, 1863856), (14856, 1397892), (19808, 1048419), (22284, 931928), (29712, 698946), (44568, 465964), (59424, 349473), (89136, 232982), (116491, 178272)]