2013681604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{514219}}^1$

素因数の和:514323

約数の個数: 24

約数和(自身を含む): 3887503200

約数和(自身を除く): 1873821596

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 514219, 1028438, 2056876, 5656409, 11312818, 22625636, 45765491, 91530982, 183061964, 503420401, 1006840802, 2013681604]

約数ペア:

[(1, 2013681604), (2, 1006840802), (4, 503420401), (11, 183061964), (22, 91530982), (44, 45765491), (89, 22625636), (178, 11312818), (356, 5656409), (979, 2056876), (1958, 1028438), (3916, 514219)]