2001854976

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^2\times {\mathrm{10771}}^1$

素因数の和:10814

約数の個数: 120

約数和(自身を含む): 5862510192

約数和(自身を除く): 3860655216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 384, 484, 512, 528, 704, 726, 768, 968, 1056, 1408, 1452, 1536, 1936, 2112, 2816, 2904, 3872, 4224, 5632, 5808, 7744, 8448, 10771, 11616, 15488, 16896, 21542, 23232, 30976, 32313, 43084, 46464, 61952, 64626, 86168, 92928, 118481, 129252, 172336, 185856, 236962, 258504, 344672, 355443, 473924, 517008, 689344, 710886, 947848, 1034016, 1303291, 1378688, 1421772, 1895696, 2068032, 2606582, 2757376, 2843544, 3791392, 3909873, 4136064, 5213164, 5514752, 5687088, 7582784, 7819746, 8272128, 10426328, 11374176, 15165568, 15639492, 16544256, 20852656, 22748352, 30331136, 31278984, 41705312, 45496704, 60662272, 62557968, 83410624, 90993408, 125115936, 166821248, 181986816, 250231872, 333642496, 500463744, 667284992, 1000927488, 2001854976]

約数ペア:

[(1, 2001854976), (2, 1000927488), (3, 667284992), (4, 500463744), (6, 333642496), (8, 250231872), (11, 181986816), (12, 166821248), (16, 125115936), (22, 90993408), (24, 83410624), (32, 62557968), (33, 60662272), (44, 45496704), (48, 41705312), (64, 31278984), (66, 30331136), (88, 22748352), (96, 20852656), (121, 16544256), (128, 15639492), (132, 15165568), (176, 11374176), (192, 10426328), (242, 8272128), (256, 7819746), (264, 7582784), (352, 5687088), (363, 5514752), (384, 5213164), (484, 4136064), (512, 3909873), (528, 3791392), (704, 2843544), (726, 2757376), (768, 2606582), (968, 2068032), (1056, 1895696), (1408, 1421772), (1452, 1378688), (1536, 1303291), (1936, 1034016), (2112, 947848), (2816, 710886), (2904, 689344), (3872, 517008), (4224, 473924), (5632, 355443), (5808, 344672), (7744, 258504), (8448, 236962), (10771, 185856), (11616, 172336), (15488, 129252), (16896, 118481), (21542, 92928), (23232, 86168), (30976, 64626), (32313, 61952), (43084, 46464)]