20177292098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{530981371}}^1$

素因数の和:530981392

約数の個数: 8

約数和(自身を含む): 31858882320

約数和(自身を除く): 11681590222

約数列:

[1, 2, 19, 38, 530981371, 1061962742, 10088646049, 20177292098]

約数ペア:

[(1, 20177292098), (2, 10088646049), (19, 1061962742), (38, 530981371)]