2119528068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{761}}^1$

素因数の和:1313

約数の個数: 96

約数和(自身を含む): 5751502848

約数和(自身を除く): 3631974780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 467, 497, 761, 852, 934, 994, 1401, 1491, 1522, 1868, 1988, 2283, 2802, 2982, 3044, 3269, 4566, 5327, 5604, 5964, 6538, 9132, 9807, 10654, 13076, 15981, 19614, 21308, 31962, 33157, 39228, 54031, 63924, 66314, 99471, 108062, 132628, 162093, 198942, 216124, 232099, 324186, 355387, 378217, 397884, 464198, 648372, 696297, 710774, 756434, 928396, 1066161, 1134651, 1392594, 1421548, 1512868, 2132322, 2269302, 2487709, 2785188, 4264644, 4538604, 4975418, 7463127, 9950836, 14926254, 25232477, 29852508, 50464954, 75697431, 100929908, 151394862, 176627339, 302789724, 353254678, 529882017, 706509356, 1059764034, 2119528068]

約数ペア:

[(1, 2119528068), (2, 1059764034), (3, 706509356), (4, 529882017), (6, 353254678), (7, 302789724), (12, 176627339), (14, 151394862), (21, 100929908), (28, 75697431), (42, 50464954), (71, 29852508), (84, 25232477), (142, 14926254), (213, 9950836), (284, 7463127), (426, 4975418), (467, 4538604), (497, 4264644), (761, 2785188), (852, 2487709), (934, 2269302), (994, 2132322), (1401, 1512868), (1491, 1421548), (1522, 1392594), (1868, 1134651), (1988, 1066161), (2283, 928396), (2802, 756434), (2982, 710774), (3044, 696297), (3269, 648372), (4566, 464198), (5327, 397884), (5604, 378217), (5964, 355387), (6538, 324186), (9132, 232099), (9807, 216124), (10654, 198942), (13076, 162093), (15981, 132628), (19614, 108062), (21308, 99471), (31962, 66314), (33157, 63924), (39228, 54031)]