2321778994

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{853}}^1\times {\mathrm{9791}}^1$

素因数の和:10785

約数の個数: 16

約数和(自身を含む): 3512194560

約数和(自身を除く): 1190415566

約数列:

[1, 2, 139, 278, 853, 1706, 9791, 19582, 118567, 237134, 1360949, 2721898, 8351723, 16703446, 1160889497, 2321778994]

約数ペア:

[(1, 2321778994), (2, 1160889497), (139, 16703446), (278, 8351723), (853, 2721898), (1706, 1360949), (9791, 237134), (19582, 118567)]