20101092726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{755737}}^1$

素因数の和:755797

約数の個数: 64

約数和(自身を含む): 48754169856

約数和(自身を除く): 28653077130

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 682, 806, 858, 1023, 1209, 2046, 2418, 4433, 8866, 13299, 26598, 755737, 1511474, 2267211, 4534422, 8313107, 9824581, 16626214, 19649162, 23427847, 24939321, 29473743, 46855694, 49878642, 58947486, 70283541, 108070391, 140567082, 216140782, 257706317, 304562011, 324211173, 515412634, 609124022, 648422346, 773118951, 913686033, 1546237902, 1827372066, 3350182121, 6700364242, 10050546363, 20101092726]

約数ペア:

[(1, 20101092726), (2, 10050546363), (3, 6700364242), (6, 3350182121), (11, 1827372066), (13, 1546237902), (22, 913686033), (26, 773118951), (31, 648422346), (33, 609124022), (39, 515412634), (62, 324211173), (66, 304562011), (78, 257706317), (93, 216140782), (143, 140567082), (186, 108070391), (286, 70283541), (341, 58947486), (403, 49878642), (429, 46855694), (682, 29473743), (806, 24939321), (858, 23427847), (1023, 19649162), (1209, 16626214), (2046, 9824581), (2418, 8313107), (4433, 4534422), (8866, 2267211), (13299, 1511474), (26598, 755737)]