19005313074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{433}}^1\times {\mathrm{1543}}^1$

素因数の和:2423

約数の個数: 64

約数和(自身を含む): 41685331968

約数和(自身を除く): 22680018894

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 431, 433, 862, 866, 1293, 1299, 1543, 2586, 2598, 3086, 4629, 4741, 4763, 9258, 9482, 9526, 14223, 14289, 16973, 28446, 28578, 33946, 50919, 101838, 186623, 373246, 559869, 665033, 668119, 1119738, 1330066, 1336238, 1995099, 2004357, 2052853, 3990198, 4008714, 4105706, 6158559, 7315363, 7349309, 12317118, 14630726, 14698618, 21946089, 22047927, 43892178, 44095854, 287959289, 575918578, 863877867, 1727755734, 3167552179, 6335104358, 9502656537, 19005313074]

約数ペア:

[(1, 19005313074), (2, 9502656537), (3, 6335104358), (6, 3167552179), (11, 1727755734), (22, 863877867), (33, 575918578), (66, 287959289), (431, 44095854), (433, 43892178), (862, 22047927), (866, 21946089), (1293, 14698618), (1299, 14630726), (1543, 12317118), (2586, 7349309), (2598, 7315363), (3086, 6158559), (4629, 4105706), (4741, 4008714), (4763, 3990198), (9258, 2052853), (9482, 2004357), (9526, 1995099), (14223, 1336238), (14289, 1330066), (16973, 1119738), (28446, 668119), (28578, 665033), (33946, 559869), (50919, 373246), (101838, 186623)]