2019920742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{2713}}^1$

素因数の和:3058

約数の個数: 96

約数和(自身を含む): 5283832320

約数和(自身を除く): 3263911578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 311, 342, 399, 622, 798, 933, 1197, 1866, 2177, 2394, 2713, 2799, 4354, 5426, 5598, 5909, 6531, 8139, 11818, 13062, 16278, 17727, 18991, 19593, 24417, 35454, 37982, 39186, 41363, 48834, 51547, 53181, 56973, 82726, 103094, 106362, 113946, 124089, 154641, 170919, 248178, 309282, 341838, 360829, 372267, 463923, 721658, 744534, 843743, 927846, 1082487, 1687486, 2164974, 2531229, 3247461, 5062458, 5906201, 6494922, 7593687, 11812402, 15187374, 16031117, 17718603, 32062234, 35437206, 48093351, 53155809, 96186702, 106311618, 112217819, 144280053, 224435638, 288560106, 336653457, 673306914, 1009960371, 2019920742]

約数ペア:

[(1, 2019920742), (2, 1009960371), (3, 673306914), (6, 336653457), (7, 288560106), (9, 224435638), (14, 144280053), (18, 112217819), (19, 106311618), (21, 96186702), (38, 53155809), (42, 48093351), (57, 35437206), (63, 32062234), (114, 17718603), (126, 16031117), (133, 15187374), (171, 11812402), (266, 7593687), (311, 6494922), (342, 5906201), (399, 5062458), (622, 3247461), (798, 2531229), (933, 2164974), (1197, 1687486), (1866, 1082487), (2177, 927846), (2394, 843743), (2713, 744534), (2799, 721658), (4354, 463923), (5426, 372267), (5598, 360829), (5909, 341838), (6531, 309282), (8139, 248178), (11818, 170919), (13062, 154641), (16278, 124089), (17727, 113946), (18991, 106362), (19593, 103094), (24417, 82726), (35454, 56973), (37982, 53181), (39186, 51547), (41363, 48834)]