20164952934

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{16487}}^1$

素因数の和:17090

約数の個数: 96

約数和(自身を含む): 52965259776

約数和(自身を除く): 32800306842

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 571, 714, 1071, 1142, 1713, 2142, 3426, 3997, 5139, 7994, 9707, 10278, 11991, 16487, 19414, 23982, 29121, 32974, 35973, 49461, 58242, 67949, 71946, 87363, 98922, 115409, 135898, 148383, 174726, 203847, 230818, 280279, 296766, 346227, 407694, 560558, 611541, 692454, 840837, 1038681, 1223082, 1681674, 1961953, 2077362, 2522511, 3923906, 5045022, 5885859, 9414077, 11771718, 17657577, 18828154, 28242231, 35315154, 56484462, 65898539, 84726693, 131797078, 160039309, 169453386, 197695617, 320078618, 395391234, 480117927, 593086851, 960235854, 1120275163, 1186173702, 1440353781, 2240550326, 2880707562, 3360825489, 6721650978, 10082476467, 20164952934]

約数ペア:

[(1, 20164952934), (2, 10082476467), (3, 6721650978), (6, 3360825489), (7, 2880707562), (9, 2240550326), (14, 1440353781), (17, 1186173702), (18, 1120275163), (21, 960235854), (34, 593086851), (42, 480117927), (51, 395391234), (63, 320078618), (102, 197695617), (119, 169453386), (126, 160039309), (153, 131797078), (238, 84726693), (306, 65898539), (357, 56484462), (571, 35315154), (714, 28242231), (1071, 18828154), (1142, 17657577), (1713, 11771718), (2142, 9414077), (3426, 5885859), (3997, 5045022), (5139, 3923906), (7994, 2522511), (9707, 2077362), (10278, 1961953), (11991, 1681674), (16487, 1223082), (19414, 1038681), (23982, 840837), (29121, 692454), (32974, 611541), (35973, 560558), (49461, 407694), (58242, 346227), (67949, 296766), (71946, 280279), (87363, 230818), (98922, 203847), (115409, 174726), (135898, 148383)]