2783111938

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1423}}^1\times {\mathrm{18451}}^1$

素因数の和:19929

約数の個数: 16

約数和(自身を含む): 4256654976

約数和(自身を除く): 1473543038

約数列:

[1, 2, 53, 106, 1423, 2846, 18451, 36902, 75419, 150838, 977903, 1955806, 26255773, 52511546, 1391555969, 2783111938]

約数ペア:

[(1, 2783111938), (2, 1391555969), (53, 52511546), (106, 26255773), (1423, 1955806), (2846, 977903), (18451, 150838), (36902, 75419)]