21031810066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{5591}}^1$

素因数の和:5767

約数の個数: 64

約数和(自身を含む): 35714359296

約数和(自身を除く): 14682549230

約数列:

[1, 2, 17, 31, 34, 43, 62, 83, 86, 166, 527, 731, 1054, 1333, 1411, 1462, 2573, 2666, 2822, 3569, 5146, 5591, 7138, 11182, 22661, 43741, 45322, 60673, 87482, 95047, 110639, 121346, 173321, 190094, 221278, 240413, 346642, 464053, 480826, 928106, 1880863, 2946457, 3761726, 4087021, 5892914, 7452803, 7888901, 8174042, 14385643, 14905606, 15777802, 19954279, 28771286, 39908558, 126697651, 244555931, 253395302, 339222743, 489111862, 618582649, 678445486, 1237165298, 10515905033, 21031810066]

約数ペア:

[(1, 21031810066), (2, 10515905033), (17, 1237165298), (31, 678445486), (34, 618582649), (43, 489111862), (62, 339222743), (83, 253395302), (86, 244555931), (166, 126697651), (527, 39908558), (731, 28771286), (1054, 19954279), (1333, 15777802), (1411, 14905606), (1462, 14385643), (2573, 8174042), (2666, 7888901), (2822, 7452803), (3569, 5892914), (5146, 4087021), (5591, 3761726), (7138, 2946457), (11182, 1880863), (22661, 928106), (43741, 480826), (45322, 464053), (60673, 346642), (87482, 240413), (95047, 221278), (110639, 190094), (121346, 173321)]