1720068356

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{13871519}}^1$

素因数の和:13871554

約数の個数: 12

約数和(自身を含む): 3107220480

約数和(自身を除く): 1387152124

約数列:

[1, 2, 4, 31, 62, 124, 13871519, 27743038, 55486076, 430017089, 860034178, 1720068356]

約数ペア:

[(1, 1720068356), (2, 860034178), (4, 430017089), (31, 55486076), (62, 27743038), (124, 13871519)]