20142047256896

素因数分解:

$2^6\times {\mathrm{2111}}^1\times {\mathrm{3389}}^1\times {\mathrm{43991}}^1$

素因数の和:49503

約数の個数: 56

約数和(自身を含む): 40001017605120

約数和(自身を除く): 19858970348224

約数列:

[1, 2, 4, 8, 16, 32, 64, 2111, 3389, 4222, 6778, 8444, 13556, 16888, 27112, 33776, 43991, 54224, 67552, 87982, 108448, 135104, 175964, 216896, 351928, 703856, 1407712, 2815424, 7154179, 14308358, 28616716, 57233432, 92865001, 114466864, 149085499, 185730002, 228933728, 298170998, 371460004, 457867456, 596341996, 742920008, 1192683992, 1485840016, 2385367984, 2971680032, 4770735968, 5943360064, 9541471936, 314719488389, 629438976778, 1258877953556, 2517755907112, 5035511814224, 10071023628448, 20142047256896]

約数ペア:

[(1, 20142047256896), (2, 10071023628448), (4, 5035511814224), (8, 2517755907112), (16, 1258877953556), (32, 629438976778), (64, 314719488389), (2111, 9541471936), (3389, 5943360064), (4222, 4770735968), (6778, 2971680032), (8444, 2385367984), (13556, 1485840016), (16888, 1192683992), (27112, 742920008), (33776, 596341996), (43991, 457867456), (54224, 371460004), (67552, 298170998), (87982, 228933728), (108448, 185730002), (135104, 149085499), (175964, 114466864), (216896, 92865001), (351928, 57233432), (703856, 28616716), (1407712, 14308358), (2815424, 7154179)]