2783140316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{120943}}^1$

素因数の和:121481

約数の個数: 24

約数和(自身を含む): 5323471104

約数和(自身を除く): 2540330788

約数列:

[1, 2, 4, 11, 22, 44, 523, 1046, 2092, 5753, 11506, 23012, 120943, 241886, 483772, 1330373, 2660746, 5321492, 63253189, 126506378, 253012756, 695785079, 1391570158, 2783140316]

約数ペア:

[(1, 2783140316), (2, 1391570158), (4, 695785079), (11, 253012756), (22, 126506378), (44, 63253189), (523, 5321492), (1046, 2660746), (2092, 1330373), (5753, 483772), (11506, 241886), (23012, 120943)]