20132533128

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1\times {\mathrm{8783}}^1$

素因数の和:9582

約数の個数: 64

約数和(自身を含む): 50753952000

約数和(自身を除く): 30621418872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 641, 894, 1192, 1282, 1788, 1923, 2564, 3576, 3846, 5128, 7692, 8783, 15384, 17566, 26349, 35132, 52698, 70264, 95509, 105396, 191018, 210792, 286527, 382036, 573054, 764072, 1146108, 1308667, 2292216, 2617334, 3926001, 5234668, 5629903, 7852002, 10469336, 11259806, 15704004, 16889709, 22519612, 31408008, 33779418, 45039224, 67558836, 135117672, 838855547, 1677711094, 2516566641, 3355422188, 5033133282, 6710844376, 10066266564, 20132533128]

約数ペア:

[(1, 20132533128), (2, 10066266564), (3, 6710844376), (4, 5033133282), (6, 3355422188), (8, 2516566641), (12, 1677711094), (24, 838855547), (149, 135117672), (298, 67558836), (447, 45039224), (596, 33779418), (641, 31408008), (894, 22519612), (1192, 16889709), (1282, 15704004), (1788, 11259806), (1923, 10469336), (2564, 7852002), (3576, 5629903), (3846, 5234668), (5128, 3926001), (7692, 2617334), (8783, 2292216), (15384, 1308667), (17566, 1146108), (26349, 764072), (35132, 573054), (52698, 382036), (70264, 286527), (95509, 210792), (105396, 191018)]