2009706722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{6569}}^1$

素因数の和:6770

約数の個数: 32

約数和(自身を含む): 3245054400

約数和(自身を除く): 1235347678

約数列:

[1, 2, 19, 38, 83, 97, 166, 194, 1577, 1843, 3154, 3686, 6569, 8051, 13138, 16102, 124811, 152969, 249622, 305938, 545227, 637193, 1090454, 1274386, 10359313, 12106667, 20718626, 24213334, 52887019, 105774038, 1004853361, 2009706722]

約数ペア:

[(1, 2009706722), (2, 1004853361), (19, 105774038), (38, 52887019), (83, 24213334), (97, 20718626), (166, 12106667), (194, 10359313), (1577, 1274386), (1843, 1090454), (3154, 637193), (3686, 545227), (6569, 305938), (8051, 249622), (13138, 152969), (16102, 124811)]