1879856492

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{213523}}^1$

素因数の和:213629

約数の個数: 24

約数和(自身を含む): 3443715072

約数和(自身を除く): 1563858580

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8804, 213523, 427046, 854092, 6619213, 13238426, 15160133, 26476852, 30320266, 60640532, 469964123, 939928246, 1879856492]

約数ペア:

[(1, 1879856492), (2, 939928246), (4, 469964123), (31, 60640532), (62, 30320266), (71, 26476852), (124, 15160133), (142, 13238426), (284, 6619213), (2201, 854092), (4402, 427046), (8804, 213523)]