2022793808

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{983}}^1$

素因数の和:1984

約数の個数: 80

約数和(自身を含む): 4724459520

約数和(自身を除く): 2701665712

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 967, 983, 1064, 1934, 1966, 2128, 3868, 3932, 6769, 6881, 7736, 7864, 13538, 13762, 15472, 15728, 18373, 18677, 27076, 27524, 36746, 37354, 54152, 55048, 73492, 74708, 108304, 110096, 128611, 130739, 146984, 149416, 257222, 261478, 293968, 298832, 514444, 522956, 950561, 1028888, 1045912, 1901122, 2057776, 2091824, 3802244, 6653927, 7604488, 13307854, 15208976, 18060659, 26615708, 36121318, 53231416, 72242636, 106462832, 126424613, 144485272, 252849226, 288970544, 505698452, 1011396904, 2022793808]

約数ペア:

[(1, 2022793808), (2, 1011396904), (4, 505698452), (7, 288970544), (8, 252849226), (14, 144485272), (16, 126424613), (19, 106462832), (28, 72242636), (38, 53231416), (56, 36121318), (76, 26615708), (112, 18060659), (133, 15208976), (152, 13307854), (266, 7604488), (304, 6653927), (532, 3802244), (967, 2091824), (983, 2057776), (1064, 1901122), (1934, 1045912), (1966, 1028888), (2128, 950561), (3868, 522956), (3932, 514444), (6769, 298832), (6881, 293968), (7736, 261478), (7864, 257222), (13538, 149416), (13762, 146984), (15472, 130739), (15728, 128611), (18373, 110096), (18677, 108304), (27076, 74708), (27524, 73492), (36746, 55048), (37354, 54152)]