2580495074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{578327}}^1$

素因数の和:578449

約数の個数: 16

約数和(自身を含む): 4080682368

約数和(自身を除く): 1500187294

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 578327, 1156654, 13301521, 26603042, 56097719, 112195438, 1290247537, 2580495074]

約数ペア:

[(1, 2580495074), (2, 1290247537), (23, 112195438), (46, 56097719), (97, 26603042), (194, 13301521), (2231, 1156654), (4462, 578327)]