20174063542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7923827}}^1$

素因数の和:7923915

約数の個数: 16

約数和(自身を含む): 32329218240

約数和(自身を除く): 12155154698

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 7923827, 15847654, 150552713, 301105426, 530896409, 1061792818, 10087031771, 20174063542]

約数ペア:

[(1, 20174063542), (2, 10087031771), (19, 1061792818), (38, 530896409), (67, 301105426), (134, 150552713), (1273, 15847654), (2546, 7923827)]