20110272

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1$

素因数の和:1186

約数の個数: 112

約数和(自身を含む): 65544192

約数和(自身を除く): 45433920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1151, 1248, 1344, 1456, 2184, 2302, 2496, 2912, 3453, 4368, 4604, 5824, 6906, 8057, 8736, 9208, 13812, 14963, 16114, 17472, 18416, 24171, 27624, 29926, 32228, 36832, 44889, 48342, 55248, 59852, 64456, 73664, 89778, 96684, 104741, 110496, 119704, 128912, 179556, 193368, 209482, 220992, 239408, 257824, 314223, 359112, 386736, 418964, 478816, 515648, 628446, 718224, 773472, 837928, 957632, 1256892, 1436448, 1546944, 1675856, 2513784, 2872896, 3351712, 5027568, 6703424, 10055136, 20110272]

約数ペア:

[(1, 20110272), (2, 10055136), (3, 6703424), (4, 5027568), (6, 3351712), (7, 2872896), (8, 2513784), (12, 1675856), (13, 1546944), (14, 1436448), (16, 1256892), (21, 957632), (24, 837928), (26, 773472), (28, 718224), (32, 628446), (39, 515648), (42, 478816), (48, 418964), (52, 386736), (56, 359112), (64, 314223), (78, 257824), (84, 239408), (91, 220992), (96, 209482), (104, 193368), (112, 179556), (156, 128912), (168, 119704), (182, 110496), (192, 104741), (208, 96684), (224, 89778), (273, 73664), (312, 64456), (336, 59852), (364, 55248), (416, 48342), (448, 44889), (546, 36832), (624, 32228), (672, 29926), (728, 27624), (832, 24171), (1092, 18416), (1151, 17472), (1248, 16114), (1344, 14963), (1456, 13812), (2184, 9208), (2302, 8736), (2496, 8057), (2912, 6906), (3453, 5824), (4368, 4604)]