20163627113

素因数分解:

$7^1\times {\mathrm{389}}^1\times {\mathrm{7404931}}^1$

素因数の和:7405327

約数の個数: 8

約数和(自身を含む): 23103387840

約数和(自身を除く): 2939760727

約数列:

[1, 7, 389, 2723, 7404931, 51834517, 2880518159, 20163627113]

約数ペア:

[(1, 20163627113), (7, 2880518159), (389, 51834517), (2723, 7404931)]