2726372990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1543}}^1\times {\mathrm{16063}}^1$

素因数の和:17624

約数の個数: 32

約数和(自身を含む): 5357408256

約数和(自身を除く): 2631035266

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1543, 3086, 7715, 15430, 16063, 16973, 32126, 33946, 80315, 84865, 160630, 169730, 176693, 353386, 883465, 1766930, 24785209, 49570418, 123926045, 247852090, 272637299, 545274598, 1363186495, 2726372990]

約数ペア:

[(1, 2726372990), (2, 1363186495), (5, 545274598), (10, 272637299), (11, 247852090), (22, 123926045), (55, 49570418), (110, 24785209), (1543, 1766930), (3086, 883465), (7715, 353386), (15430, 176693), (16063, 169730), (16973, 160630), (32126, 84865), (33946, 80315)]