20059408094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{1913}}^1$

素因数の和:2042

約数の個数: 96

約数和(自身を含む): 37037002464

約数和(自身を除く): 16977594370

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 53, 106, 187, 253, 374, 391, 506, 529, 583, 782, 901, 1058, 1166, 1219, 1802, 1913, 2438, 3826, 4301, 5819, 8602, 8993, 9911, 11638, 13409, 17986, 19822, 20723, 21043, 26818, 28037, 32521, 41446, 42086, 43999, 56074, 65042, 87998, 98923, 101389, 197846, 202778, 227953, 308407, 357731, 455906, 476629, 483989, 616814, 715462, 747983, 953258, 967978, 1011977, 1115279, 1495966, 1723613, 2023954, 2230558, 2331947, 3447226, 4663894, 5242919, 8227813, 10485838, 11131747, 16455626, 17203609, 18959743, 22263494, 25651417, 34407218, 37919486, 39643099, 51302834, 53634781, 79286198, 107269562, 189239699, 378479398, 436074089, 589982591, 872148178, 911791277, 1179965182, 1823582554, 10029704047, 20059408094]

約数ペア:

[(1, 20059408094), (2, 10029704047), (11, 1823582554), (17, 1179965182), (22, 911791277), (23, 872148178), (34, 589982591), (46, 436074089), (53, 378479398), (106, 189239699), (187, 107269562), (253, 79286198), (374, 53634781), (391, 51302834), (506, 39643099), (529, 37919486), (583, 34407218), (782, 25651417), (901, 22263494), (1058, 18959743), (1166, 17203609), (1219, 16455626), (1802, 11131747), (1913, 10485838), (2438, 8227813), (3826, 5242919), (4301, 4663894), (5819, 3447226), (8602, 2331947), (8993, 2230558), (9911, 2023954), (11638, 1723613), (13409, 1495966), (17986, 1115279), (19822, 1011977), (20723, 967978), (21043, 953258), (26818, 747983), (28037, 715462), (32521, 616814), (41446, 483989), (42086, 476629), (43999, 455906), (56074, 357731), (65042, 308407), (87998, 227953), (98923, 202778), (101389, 197846)]