19332964

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22273}}^1$

素因数の和:22315

約数の個数: 24

約数和(自身を含む): 39915008

約数和(自身を除く): 20582044

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 22273, 44546, 89092, 155911, 311822, 623644, 690463, 1380926, 2761852, 4833241, 9666482, 19332964]

約数ペア:

[(1, 19332964), (2, 9666482), (4, 4833241), (7, 2761852), (14, 1380926), (28, 690463), (31, 623644), (62, 311822), (124, 155911), (217, 89092), (434, 44546), (868, 22273)]