20133957582

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{6151}}^1$

素因数の和:6758

約数の個数: 96

約数和(自身を含む): 48714981120

約数和(自身を除く): 28581023538

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 563, 646, 969, 1126, 1689, 1938, 2907, 3378, 5067, 5814, 6151, 9571, 10134, 10697, 12302, 18453, 19142, 21394, 28713, 32091, 36906, 55359, 57426, 64182, 86139, 96273, 104567, 110718, 116869, 172278, 181849, 192546, 209134, 233738, 313701, 350607, 363698, 545547, 627402, 701214, 941103, 1051821, 1091094, 1636641, 1882206, 1986773, 2103642, 3273282, 3463013, 3973546, 5960319, 6926026, 10389039, 11920638, 17880957, 20778078, 31167117, 35761914, 58871221, 62334234, 65797247, 117742442, 131594494, 176613663, 197391741, 353227326, 394783482, 529840989, 592175223, 1059681978, 1118553199, 1184350446, 2237106398, 3355659597, 6711319194, 10066978791, 20133957582]

約数ペア:

[(1, 20133957582), (2, 10066978791), (3, 6711319194), (6, 3355659597), (9, 2237106398), (17, 1184350446), (18, 1118553199), (19, 1059681978), (34, 592175223), (38, 529840989), (51, 394783482), (57, 353227326), (102, 197391741), (114, 176613663), (153, 131594494), (171, 117742442), (306, 65797247), (323, 62334234), (342, 58871221), (563, 35761914), (646, 31167117), (969, 20778078), (1126, 17880957), (1689, 11920638), (1938, 10389039), (2907, 6926026), (3378, 5960319), (5067, 3973546), (5814, 3463013), (6151, 3273282), (9571, 2103642), (10134, 1986773), (10697, 1882206), (12302, 1636641), (18453, 1091094), (19142, 1051821), (21394, 941103), (28713, 701214), (32091, 627402), (36906, 545547), (55359, 363698), (57426, 350607), (64182, 313701), (86139, 233738), (96273, 209134), (104567, 192546), (110718, 181849), (116869, 172278)]