20083149614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{1223}}^1$

素因数の和:1382

約数の個数: 96

約数和(自身を含む): 36843496704

約数和(自身を除く): 16760347090

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 83, 166, 187, 253, 374, 391, 506, 529, 782, 913, 1058, 1223, 1411, 1826, 1909, 2446, 2822, 3818, 4301, 5819, 8602, 8993, 11638, 13453, 15521, 17986, 20791, 20999, 26906, 28129, 31042, 32453, 41582, 41998, 43907, 56258, 64906, 87814, 98923, 101509, 197846, 203018, 228701, 309419, 356983, 457402, 478193, 482977, 618838, 646967, 713966, 746419, 956386, 965954, 1116599, 1293934, 1492838, 1725653, 2233198, 2334707, 3451306, 4669414, 5260123, 7116637, 8210609, 10520246, 10998439, 14233274, 16421218, 18982183, 21996878, 25681777, 37964366, 39690019, 51363554, 53698261, 79380038, 107396522, 120982829, 241965658, 436590209, 590680871, 873180418, 912870437, 1181361742, 1825740874, 10041574807, 20083149614]

約数ペア:

[(1, 20083149614), (2, 10041574807), (11, 1825740874), (17, 1181361742), (22, 912870437), (23, 873180418), (34, 590680871), (46, 436590209), (83, 241965658), (166, 120982829), (187, 107396522), (253, 79380038), (374, 53698261), (391, 51363554), (506, 39690019), (529, 37964366), (782, 25681777), (913, 21996878), (1058, 18982183), (1223, 16421218), (1411, 14233274), (1826, 10998439), (1909, 10520246), (2446, 8210609), (2822, 7116637), (3818, 5260123), (4301, 4669414), (5819, 3451306), (8602, 2334707), (8993, 2233198), (11638, 1725653), (13453, 1492838), (15521, 1293934), (17986, 1116599), (20791, 965954), (20999, 956386), (26906, 746419), (28129, 713966), (31042, 646967), (32453, 618838), (41582, 482977), (41998, 478193), (43907, 457402), (56258, 356983), (64906, 309419), (87814, 228701), (98923, 203018), (101509, 197846)]