2783997556

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{37313}}^1$

素因数の和:38151

約数の個数: 24

約数和(自身を含む): 5090226624

約数和(自身を除く): 2306229068

約数列:

[1, 2, 4, 23, 46, 92, 811, 1622, 3244, 18653, 37306, 37313, 74612, 74626, 149252, 858199, 1716398, 3432796, 30260843, 60521686, 121043372, 695999389, 1391998778, 2783997556]

約数ペア:

[(1, 2783997556), (2, 1391998778), (4, 695999389), (23, 121043372), (46, 60521686), (92, 30260843), (811, 3432796), (1622, 1716398), (3244, 858199), (18653, 149252), (37306, 74626), (37313, 74612)]