20006284636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{41851}}^1$

素因数の和:42214

約数の個数: 48

約数和(自身を含む): 39128271840

約数和(自身を除く): 19121987204

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 317, 377, 634, 754, 1268, 1508, 4121, 8242, 9193, 16484, 18386, 36772, 41851, 83702, 119509, 167404, 239018, 478036, 544063, 1088126, 1213679, 2176252, 2427358, 4854716, 13266767, 15777827, 26533534, 31555654, 53067068, 63111308, 172467971, 344935942, 384736243, 689871884, 769472486, 1538944972, 5001571159, 10003142318, 20006284636]

約数ペア:

[(1, 20006284636), (2, 10003142318), (4, 5001571159), (13, 1538944972), (26, 769472486), (29, 689871884), (52, 384736243), (58, 344935942), (116, 172467971), (317, 63111308), (377, 53067068), (634, 31555654), (754, 26533534), (1268, 15777827), (1508, 13266767), (4121, 4854716), (8242, 2427358), (9193, 2176252), (16484, 1213679), (18386, 1088126), (36772, 544063), (41851, 478036), (83702, 239018), (119509, 167404)]