21434413646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1\times {\mathrm{303097}}^1$

素因数の和:304979

約数の個数: 16

約数和(自身を含む): 33862108560

約数和(自身を除く): 12427694914

約数列:

[1, 2, 19, 38, 1861, 3722, 35359, 70718, 303097, 606194, 5758843, 11517686, 564063517, 1128127034, 10717206823, 21434413646]

約数ペア:

[(1, 21434413646), (2, 10717206823), (19, 1128127034), (38, 564063517), (1861, 11517686), (3722, 5758843), (35359, 606194), (70718, 303097)]