2012151964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{2129}}^1\times {\mathrm{10273}}^1$

素因数の和:12429

約数の個数: 24

約数和(自身を含む): 3676448160

約数和(自身を除く): 1664296196

約数列:

[1, 2, 4, 23, 46, 92, 2129, 4258, 8516, 10273, 20546, 41092, 48967, 97934, 195868, 236279, 472558, 945116, 21871217, 43742434, 87484868, 503037991, 1006075982, 2012151964]

約数ペア:

[(1, 2012151964), (2, 1006075982), (4, 503037991), (23, 87484868), (46, 43742434), (92, 21871217), (2129, 945116), (4258, 472558), (8516, 236279), (10273, 195868), (20546, 97934), (41092, 48967)]