20173856911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{41641}}^1$

素因数の和:42186

約数の個数: 16

約数和(自身を含む): 22036946400

約数和(自身を除く): 1863089489

約数列:

[1, 13, 83, 449, 1079, 5837, 37267, 41641, 484471, 541333, 3456203, 18696809, 44930639, 243058517, 1551835147, 20173856911]

約数ペア:

[(1, 20173856911), (13, 1551835147), (83, 243058517), (449, 44930639), (1079, 18696809), (5837, 3456203), (37267, 541333), (41641, 484471)]