2108615038

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{53299}}^1$

素因数の和:53583

約数の個数: 16

約数和(自身を含む): 3208233600

約数和(自身を除く): 1099618562

約数列:

[1, 2, 131, 151, 262, 302, 19781, 39562, 53299, 106598, 6982169, 8048149, 13964338, 16096298, 1054307519, 2108615038]

約数ペア:

[(1, 2108615038), (2, 1054307519), (131, 16096298), (151, 13964338), (262, 8048149), (302, 6982169), (19781, 106598), (39562, 53299)]