20182147762

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{21516149}}^1$

素因数の和:21516225

約数の個数: 16

約数和(自身を含む): 35114356800

約数和(自身を除く): 14932209038

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 21516149, 43032298, 150613043, 301226086, 1441581983, 2883163966, 10091073881, 20182147762]

約数ペア:

[(1, 20182147762), (2, 10091073881), (7, 2883163966), (14, 1441581983), (67, 301226086), (134, 150613043), (469, 43032298), (938, 21516149)]