20182046456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{299011}}^1$

素因数の和:299100

約数の個数: 64

約数和(自身を含む): 45210614400

約数和(自身を除く): 25028567944

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 59, 88, 104, 118, 143, 236, 286, 472, 572, 649, 767, 1144, 1298, 1534, 2596, 3068, 5192, 6136, 8437, 16874, 33748, 67496, 299011, 598022, 1196044, 2392088, 3289121, 3887143, 6578242, 7774286, 13156484, 15548572, 17641649, 26312968, 31097144, 35283298, 42758573, 70566596, 85517146, 141133192, 171034292, 194058139, 229341437, 342068584, 388116278, 458682874, 776232556, 917365748, 1552465112, 1834731496, 2522755807, 5045511614, 10091023228, 20182046456]

約数ペア:

[(1, 20182046456), (2, 10091023228), (4, 5045511614), (8, 2522755807), (11, 1834731496), (13, 1552465112), (22, 917365748), (26, 776232556), (44, 458682874), (52, 388116278), (59, 342068584), (88, 229341437), (104, 194058139), (118, 171034292), (143, 141133192), (236, 85517146), (286, 70566596), (472, 42758573), (572, 35283298), (649, 31097144), (767, 26312968), (1144, 17641649), (1298, 15548572), (1534, 13156484), (2596, 7774286), (3068, 6578242), (5192, 3887143), (6136, 3289121), (8437, 2392088), (16874, 1196044), (33748, 598022), (67496, 299011)]