2023209136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1741}}^1$

素因数の和:1950

約数の個数: 80

約数和(自身を含む): 4366817728

約数和(自身を除く): 2343608592

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 151, 208, 296, 302, 481, 592, 604, 962, 1208, 1741, 1924, 1963, 2416, 3482, 3848, 3926, 5587, 6964, 7696, 7852, 11174, 13928, 15704, 22348, 22633, 27856, 31408, 44696, 45266, 64417, 72631, 89392, 90532, 128834, 145262, 181064, 257668, 262891, 290524, 362128, 515336, 525782, 581048, 837421, 1030672, 1051564, 1162096, 1674842, 2103128, 3349684, 3417583, 4206256, 6699368, 6835166, 9726967, 13398736, 13670332, 19453934, 27340664, 38907868, 54681328, 77815736, 126450571, 155631472, 252901142, 505802284, 1011604568, 2023209136]

約数ペア:

[(1, 2023209136), (2, 1011604568), (4, 505802284), (8, 252901142), (13, 155631472), (16, 126450571), (26, 77815736), (37, 54681328), (52, 38907868), (74, 27340664), (104, 19453934), (148, 13670332), (151, 13398736), (208, 9726967), (296, 6835166), (302, 6699368), (481, 4206256), (592, 3417583), (604, 3349684), (962, 2103128), (1208, 1674842), (1741, 1162096), (1924, 1051564), (1963, 1030672), (2416, 837421), (3482, 581048), (3848, 525782), (3926, 515336), (5587, 362128), (6964, 290524), (7696, 262891), (7852, 257668), (11174, 181064), (13928, 145262), (15704, 128834), (22348, 90532), (22633, 89392), (27856, 72631), (31408, 64417), (44696, 45266)]