20167374810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{316649}}^1$

素因数の和:316863

約数の個数: 64

約数和(自身を含む): 53075606400

約数和(自身を除く): 32908231590

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 193, 330, 386, 579, 965, 1158, 1930, 2123, 2895, 4246, 5790, 6369, 10615, 12738, 21230, 31845, 63690, 316649, 633298, 949947, 1583245, 1899894, 3166490, 3483139, 4749735, 6966278, 9499470, 10449417, 17415695, 20898834, 34831390, 52247085, 61113257, 104494170, 122226514, 183339771, 305566285, 366679542, 611132570, 672245827, 916698855, 1344491654, 1833397710, 2016737481, 3361229135, 4033474962, 6722458270, 10083687405, 20167374810]

約数ペア:

[(1, 20167374810), (2, 10083687405), (3, 6722458270), (5, 4033474962), (6, 3361229135), (10, 2016737481), (11, 1833397710), (15, 1344491654), (22, 916698855), (30, 672245827), (33, 611132570), (55, 366679542), (66, 305566285), (110, 183339771), (165, 122226514), (193, 104494170), (330, 61113257), (386, 52247085), (579, 34831390), (965, 20898834), (1158, 17415695), (1930, 10449417), (2123, 9499470), (2895, 6966278), (4246, 4749735), (5790, 3483139), (6369, 3166490), (10615, 1899894), (12738, 1583245), (21230, 949947), (31845, 633298), (63690, 316649)]