2048231650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{1823}}^1$

素因数の和:2835

約数の個数: 48

約数和(自身を含む): 3981602304

約数和(自身を除く): 1933370654

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 977, 1150, 1823, 1954, 3646, 4885, 9115, 9770, 18230, 22471, 24425, 41929, 44942, 45575, 48850, 83858, 91150, 112355, 209645, 224710, 419290, 561775, 1048225, 1123550, 1781071, 2096450, 3562142, 8905355, 17810710, 40964633, 44526775, 81929266, 89053550, 204823165, 409646330, 1024115825, 2048231650]

約数ペア:

[(1, 2048231650), (2, 1024115825), (5, 409646330), (10, 204823165), (23, 89053550), (25, 81929266), (46, 44526775), (50, 40964633), (115, 17810710), (230, 8905355), (575, 3562142), (977, 2096450), (1150, 1781071), (1823, 1123550), (1954, 1048225), (3646, 561775), (4885, 419290), (9115, 224710), (9770, 209645), (18230, 112355), (22471, 91150), (24425, 83858), (41929, 48850), (44942, 45575)]