2196398843

素因数分解:

${\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1\times {\mathrm{431}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 2246952960

約数和(自身を除く): 50554117

約数列:

[1, 79, 251, 257, 431, 19829, 20303, 34049, 64507, 108181, 110767, 5096053, 8546299, 8750593, 27802517, 2196398843]

約数ペア:

[(1, 2196398843), (79, 27802517), (251, 8750593), (257, 8546299), (431, 5096053), (19829, 110767), (20303, 108181), (34049, 64507)]