2148045134

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1\times {\mathrm{40351}}^1$

素因数の和:41015

約数の個数: 16

約数和(自身を含む): 3302407680

約数和(自身を除く): 1154362546

約数列:

[1, 2, 43, 86, 619, 1238, 26617, 40351, 53234, 80702, 1735093, 3470186, 24977269, 49954538, 1074022567, 2148045134]

約数ペア:

[(1, 2148045134), (2, 1074022567), (43, 49954538), (86, 24977269), (619, 3470186), (1238, 1735093), (26617, 80702), (40351, 53234)]