20223848738

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1\times {\mathrm{5209}}^1$

素因数の和:5762

約数の個数: 32

約数和(自身を含む): 31366033920

約数和(自身を除く): 11142185182

約数列:

[1, 2, 47, 94, 103, 206, 401, 802, 4841, 5209, 9682, 10418, 18847, 37694, 41303, 82606, 244823, 489646, 536527, 1073054, 1941241, 2088809, 3882482, 4177618, 25216769, 50433538, 98174023, 196348046, 215147327, 430294654, 10111924369, 20223848738]

約数ペア:

[(1, 20223848738), (2, 10111924369), (47, 430294654), (94, 215147327), (103, 196348046), (206, 98174023), (401, 50433538), (802, 25216769), (4841, 4177618), (5209, 3882482), (9682, 2088809), (10418, 1941241), (18847, 1073054), (37694, 536527), (41303, 489646), (82606, 244823)]