19064892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 56770560

約数和(自身を除く): 37705668

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 47, 66, 77, 84, 94, 132, 141, 154, 188, 231, 282, 308, 329, 439, 462, 517, 564, 658, 878, 924, 987, 1034, 1316, 1317, 1551, 1756, 1974, 2068, 2634, 3073, 3102, 3619, 3948, 4829, 5268, 6146, 6204, 7238, 9219, 9658, 10857, 12292, 14476, 14487, 18438, 19316, 20633, 21714, 28974, 33803, 36876, 41266, 43428, 57948, 61899, 67606, 82532, 101409, 123798, 135212, 144431, 202818, 226963, 247596, 288862, 405636, 433293, 453926, 577724, 680889, 866586, 907852, 1361778, 1588741, 1733172, 2723556, 3177482, 4766223, 6354964, 9532446, 19064892]

約数ペア:

[(1, 19064892), (2, 9532446), (3, 6354964), (4, 4766223), (6, 3177482), (7, 2723556), (11, 1733172), (12, 1588741), (14, 1361778), (21, 907852), (22, 866586), (28, 680889), (33, 577724), (42, 453926), (44, 433293), (47, 405636), (66, 288862), (77, 247596), (84, 226963), (94, 202818), (132, 144431), (141, 135212), (154, 123798), (188, 101409), (231, 82532), (282, 67606), (308, 61899), (329, 57948), (439, 43428), (462, 41266), (517, 36876), (564, 33803), (658, 28974), (878, 21714), (924, 20633), (987, 19316), (1034, 18438), (1316, 14487), (1317, 14476), (1551, 12292), (1756, 10857), (1974, 9658), (2068, 9219), (2634, 7238), (3073, 6204), (3102, 6146), (3619, 5268), (3948, 4829)]