2003456906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{50119}}^1$

素因数の和:50234

約数の個数: 32

約数和(自身を含む): 3464294400

約数和(自身を除く): 1460837494

約数列:

[1, 2, 11, 22, 23, 46, 79, 158, 253, 506, 869, 1738, 1817, 3634, 19987, 39974, 50119, 100238, 551309, 1102618, 1152737, 2305474, 3959401, 7918802, 12680107, 25360214, 43553411, 87106822, 91066223, 182132446, 1001728453, 2003456906]

約数ペア:

[(1, 2003456906), (2, 1001728453), (11, 182132446), (22, 91066223), (23, 87106822), (46, 43553411), (79, 25360214), (158, 12680107), (253, 7918802), (506, 3959401), (869, 2305474), (1738, 1152737), (1817, 1102618), (3634, 551309), (19987, 100238), (39974, 50119)]