2081569216

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{11059}}^1$

素因数の和:11261

約数の個数: 56

約数和(自身を含む): 4399269840

約数和(自身を除く): 2317700624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 173, 272, 346, 544, 692, 1088, 1384, 2768, 2941, 5536, 5882, 11059, 11072, 11764, 22118, 23528, 44236, 47056, 88472, 94112, 176944, 188003, 188224, 353888, 376006, 707776, 752012, 1504024, 1913207, 3008048, 3826414, 6016096, 7652828, 12032192, 15305656, 30611312, 32524519, 61222624, 65049038, 122445248, 130098076, 260196152, 520392304, 1040784608, 2081569216]

約数ペア:

[(1, 2081569216), (2, 1040784608), (4, 520392304), (8, 260196152), (16, 130098076), (17, 122445248), (32, 65049038), (34, 61222624), (64, 32524519), (68, 30611312), (136, 15305656), (173, 12032192), (272, 7652828), (346, 6016096), (544, 3826414), (692, 3008048), (1088, 1913207), (1384, 1504024), (2768, 752012), (2941, 707776), (5536, 376006), (5882, 353888), (11059, 188224), (11072, 188003), (11764, 176944), (22118, 94112), (23528, 88472), (44236, 47056)]