2022010208

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{4639}}^1$

素因数の和:4959

約数の個数: 48

約数和(自身を含む): 4072602240

約数和(自身を除く): 2050592032

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 257, 424, 514, 848, 1028, 1696, 2056, 4112, 4639, 8224, 9278, 13621, 18556, 27242, 37112, 54484, 74224, 108968, 148448, 217936, 245867, 435872, 491734, 983468, 1192223, 1966936, 2384446, 3933872, 4768892, 7867744, 9537784, 19075568, 38151136, 63187819, 126375638, 252751276, 505502552, 1011005104, 2022010208]

約数ペア:

[(1, 2022010208), (2, 1011005104), (4, 505502552), (8, 252751276), (16, 126375638), (32, 63187819), (53, 38151136), (106, 19075568), (212, 9537784), (257, 7867744), (424, 4768892), (514, 3933872), (848, 2384446), (1028, 1966936), (1696, 1192223), (2056, 983468), (4112, 491734), (4639, 435872), (8224, 245867), (9278, 217936), (13621, 148448), (18556, 108968), (27242, 74224), (37112, 54484)]