2006191839

素因数分解:

$3^1\times {\mathrm{353}}^1\times {\mathrm{971}}^1\times {\mathrm{1951}}^1$

素因数の和:3278

約数の個数: 16

約数和(自身を含む): 2686639104

約数和(自身を除く): 680447265

約数列:

[1, 3, 353, 971, 1059, 1951, 2913, 5853, 342763, 688703, 1028289, 1894421, 2066109, 5683263, 668730613, 2006191839]

約数ペア:

[(1, 2006191839), (3, 668730613), (353, 5683263), (971, 2066109), (1059, 1894421), (1951, 1028289), (2913, 688703), (5853, 342763)]