20076596772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{15451}}^1$

素因数の和:15657

約数の個数: 96

約数和(自身を含む): 50880345600

約数和(自身を除く): 30803748828

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 139, 164, 228, 246, 278, 417, 492, 556, 779, 834, 1558, 1668, 2337, 2641, 3116, 4674, 5282, 5699, 7923, 9348, 10564, 11398, 15451, 15846, 17097, 22796, 30902, 31692, 34194, 46353, 61804, 68388, 92706, 108281, 185412, 216562, 293569, 324843, 433124, 587138, 633491, 649686, 880707, 1174276, 1266982, 1299372, 1761414, 1900473, 2147689, 2533964, 3522828, 3800946, 4295378, 6443067, 7601892, 8590756, 12036329, 12886134, 24072658, 25772268, 36108987, 40806091, 48145316, 72217974, 81612182, 88055249, 122418273, 144435948, 163224364, 176110498, 244836546, 264165747, 352220996, 489673092, 528331494, 1056662988, 1673049731, 3346099462, 5019149193, 6692198924, 10038298386, 20076596772]

約数ペア:

[(1, 20076596772), (2, 10038298386), (3, 6692198924), (4, 5019149193), (6, 3346099462), (12, 1673049731), (19, 1056662988), (38, 528331494), (41, 489673092), (57, 352220996), (76, 264165747), (82, 244836546), (114, 176110498), (123, 163224364), (139, 144435948), (164, 122418273), (228, 88055249), (246, 81612182), (278, 72217974), (417, 48145316), (492, 40806091), (556, 36108987), (779, 25772268), (834, 24072658), (1558, 12886134), (1668, 12036329), (2337, 8590756), (2641, 7601892), (3116, 6443067), (4674, 4295378), (5282, 3800946), (5699, 3522828), (7923, 2533964), (9348, 2147689), (10564, 1900473), (11398, 1761414), (15451, 1299372), (15846, 1266982), (17097, 1174276), (22796, 880707), (30902, 649686), (31692, 633491), (34194, 587138), (46353, 433124), (61804, 324843), (68388, 293569), (92706, 216562), (108281, 185412)]