2912147998

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2389}}^1\times {\mathrm{19661}}^1$

素因数の和:22083

約数の個数: 16

約数和(自身を含む): 4511249280

約数和(自身を除く): 1599101282

約数列:

[1, 2, 31, 62, 2389, 4778, 19661, 39322, 74059, 148118, 609491, 1218982, 46970129, 93940258, 1456073999, 2912147998]

約数ペア:

[(1, 2912147998), (2, 1456073999), (31, 93940258), (62, 46970129), (2389, 1218982), (4778, 609491), (19661, 148118), (39322, 74059)]