1969132022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{557}}^1$

素因数の和:893

約数の個数: 64

約数和(自身を含む): 3563771904

約数和(自身を除く): 1594639882

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 263, 286, 517, 526, 557, 611, 1034, 1114, 1222, 2893, 3419, 5786, 6127, 6721, 6838, 7241, 12254, 12361, 13442, 14482, 24722, 26179, 37609, 52358, 75218, 79651, 135971, 146491, 159302, 160693, 271942, 287969, 292982, 321386, 340327, 575938, 680654, 1611401, 1767623, 1904383, 3222802, 3535246, 3743597, 3808766, 6885077, 7487194, 13770154, 20948213, 41896426, 75735847, 89506001, 151471694, 179012002, 984566011, 1969132022]

約数ペア:

[(1, 1969132022), (2, 984566011), (11, 179012002), (13, 151471694), (22, 89506001), (26, 75735847), (47, 41896426), (94, 20948213), (143, 13770154), (263, 7487194), (286, 6885077), (517, 3808766), (526, 3743597), (557, 3535246), (611, 3222802), (1034, 1904383), (1114, 1767623), (1222, 1611401), (2893, 680654), (3419, 575938), (5786, 340327), (6127, 321386), (6721, 292982), (6838, 287969), (7241, 271942), (12254, 160693), (12361, 159302), (13442, 146491), (14482, 135971), (24722, 79651), (26179, 75218), (37609, 52358)]