2012134618

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2287}}^1$

素因数の和:2471

約数の個数: 48

約数和(自身を含む): 3466869120

約数和(自身を除く): 1454734502

約数列:

[1, 2, 13, 19, 26, 38, 137, 169, 247, 274, 338, 494, 1781, 2287, 2603, 3211, 3562, 4574, 5206, 6422, 23153, 29731, 33839, 43453, 46306, 59462, 67678, 86906, 313319, 386503, 439907, 564889, 626638, 773006, 879814, 1129778, 4073147, 5953061, 7343557, 8146294, 11906122, 14687114, 52950911, 77389793, 105901822, 154779586, 1006067309, 2012134618]

約数ペア:

[(1, 2012134618), (2, 1006067309), (13, 154779586), (19, 105901822), (26, 77389793), (38, 52950911), (137, 14687114), (169, 11906122), (247, 8146294), (274, 7343557), (338, 5953061), (494, 4073147), (1781, 1129778), (2287, 879814), (2603, 773006), (3211, 626638), (3562, 564889), (4574, 439907), (5206, 386503), (6422, 313319), (23153, 86906), (29731, 67678), (33839, 59462), (43453, 46306)]