20233645584

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{48953}}^1$

素因数の和:49152

約数の個数: 80

約数和(自身を含む): 53418604800

約数和(自身を除く): 33184959216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 109, 158, 218, 237, 316, 327, 436, 474, 632, 654, 872, 948, 1264, 1308, 1744, 1896, 2616, 3792, 5232, 8611, 17222, 25833, 34444, 48953, 51666, 68888, 97906, 103332, 137776, 146859, 195812, 206664, 293718, 391624, 413328, 587436, 783248, 1174872, 2349744, 3867287, 5335877, 7734574, 10671754, 11601861, 15469148, 16007631, 21343508, 23203722, 30938296, 32015262, 42687016, 46407444, 61876592, 64030524, 85374032, 92814888, 128061048, 185629776, 256122096, 421534283, 843068566, 1264602849, 1686137132, 2529205698, 3372274264, 5058411396, 6744548528, 10116822792, 20233645584]

約数ペア:

[(1, 20233645584), (2, 10116822792), (3, 6744548528), (4, 5058411396), (6, 3372274264), (8, 2529205698), (12, 1686137132), (16, 1264602849), (24, 843068566), (48, 421534283), (79, 256122096), (109, 185629776), (158, 128061048), (218, 92814888), (237, 85374032), (316, 64030524), (327, 61876592), (436, 46407444), (474, 42687016), (632, 32015262), (654, 30938296), (872, 23203722), (948, 21343508), (1264, 16007631), (1308, 15469148), (1744, 11601861), (1896, 10671754), (2616, 7734574), (3792, 5335877), (5232, 3867287), (8611, 2349744), (17222, 1174872), (25833, 783248), (34444, 587436), (48953, 413328), (51666, 391624), (68888, 293718), (97906, 206664), (103332, 195812), (137776, 146859)]