19118049326

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{30649}}^1\times {\mathrm{7607}}^1$

素因数の和:38299

約数の個数: 16

約数和(自身を含む): 29381335200

約数和(自身を除く): 10263285874

約数列:

[1, 2, 41, 82, 7607, 15214, 30649, 61298, 311887, 623774, 1256609, 2513218, 233146943, 466293886, 9559024663, 19118049326]

約数ペア:

[(1, 19118049326), (2, 9559024663), (41, 466293886), (82, 233146943), (7607, 2513218), (15214, 1256609), (30649, 623774), (61298, 311887)]