20167594876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1\times {\mathrm{733}}^1$

素因数の和:1331

約数の個数: 96

約数和(自身を含む): 42012891648

約数和(自身を除く): 21845296772

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 103, 143, 206, 286, 412, 467, 572, 733, 934, 1133, 1339, 1466, 1868, 2266, 2678, 2932, 4532, 5137, 5356, 6071, 8063, 9529, 10274, 12142, 14729, 16126, 19058, 20548, 24284, 29458, 32252, 38116, 48101, 58916, 66781, 75499, 96202, 104819, 133562, 150998, 192404, 209638, 267124, 301996, 342311, 419276, 529111, 625313, 684622, 830489, 981487, 1058222, 1250626, 1369244, 1660978, 1962974, 2116444, 2501252, 3321956, 3765421, 3925948, 4450043, 6878443, 7530842, 8900086, 10796357, 13756886, 15061684, 17800172, 21592714, 27513772, 35258033, 43185428, 48950473, 70516066, 97900946, 141032132, 195801892, 387838363, 458354429, 775676726, 916708858, 1551353452, 1833417716, 5041898719, 10083797438, 20167594876]

約数ペア:

[(1, 20167594876), (2, 10083797438), (4, 5041898719), (11, 1833417716), (13, 1551353452), (22, 916708858), (26, 775676726), (44, 458354429), (52, 387838363), (103, 195801892), (143, 141032132), (206, 97900946), (286, 70516066), (412, 48950473), (467, 43185428), (572, 35258033), (733, 27513772), (934, 21592714), (1133, 17800172), (1339, 15061684), (1466, 13756886), (1868, 10796357), (2266, 8900086), (2678, 7530842), (2932, 6878443), (4532, 4450043), (5137, 3925948), (5356, 3765421), (6071, 3321956), (8063, 2501252), (9529, 2116444), (10274, 1962974), (12142, 1660978), (14729, 1369244), (16126, 1250626), (19058, 1058222), (20548, 981487), (24284, 830489), (29458, 684622), (32252, 625313), (38116, 529111), (48101, 419276), (58916, 342311), (66781, 301996), (75499, 267124), (96202, 209638), (104819, 192404), (133562, 150998)]