19002364892

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{759973}}^1$

素因数の和:760050

約数の個数: 48

約数和(自身を含む): 40856202240

約数和(自身を除く): 21853837348

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 3572, 6251, 12502, 25004, 759973, 1519946, 3039892, 5319811, 10639622, 14439487, 21279244, 28878974, 35718731, 57757948, 71437462, 101076409, 142874924, 202152818, 250031117, 404305636, 500062234, 678655889, 1000124468, 1357311778, 2714623556, 4750591223, 9501182446, 19002364892]

約数ペア:

[(1, 19002364892), (2, 9501182446), (4, 4750591223), (7, 2714623556), (14, 1357311778), (19, 1000124468), (28, 678655889), (38, 500062234), (47, 404305636), (76, 250031117), (94, 202152818), (133, 142874924), (188, 101076409), (266, 71437462), (329, 57757948), (532, 35718731), (658, 28878974), (893, 21279244), (1316, 14439487), (1786, 10639622), (3572, 5319811), (6251, 3039892), (12502, 1519946), (25004, 759973)]