1880521574

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{383}}^1\times {\mathrm{9059}}^1$

素因数の和:9715

約数の個数: 16

約数和(自身を含む): 2838896640

約数和(自身を除く): 958375066

約数列:

[1, 2, 271, 383, 542, 766, 9059, 18118, 103793, 207586, 2454989, 3469597, 4909978, 6939194, 940260787, 1880521574]

約数ペア:

[(1, 1880521574), (2, 940260787), (271, 6939194), (383, 4909978), (542, 3469597), (766, 2454989), (9059, 207586), (18118, 103793)]