2019420564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1933}}^1\times {\mathrm{12437}}^1$

素因数の和:14384

約数の個数: 48

約数和(自身を含む): 5388340608

約数和(自身を除く): 3368920044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1933, 3866, 5799, 7732, 11598, 12437, 13531, 23196, 24874, 27062, 37311, 40593, 49748, 54124, 74622, 81186, 87059, 149244, 162372, 174118, 261177, 348236, 522354, 1044708, 24040721, 48081442, 72122163, 96162884, 144244326, 168285047, 288488652, 336570094, 504855141, 673140188, 1009710282, 2019420564]

約数ペア:

[(1, 2019420564), (2, 1009710282), (3, 673140188), (4, 504855141), (6, 336570094), (7, 288488652), (12, 168285047), (14, 144244326), (21, 96162884), (28, 72122163), (42, 48081442), (84, 24040721), (1933, 1044708), (3866, 522354), (5799, 348236), (7732, 261177), (11598, 174118), (12437, 162372), (13531, 149244), (23196, 87059), (24874, 81186), (27062, 74622), (37311, 54124), (40593, 49748)]