2017398938

素因数分解:

$2^1\times {\mathrm{613}}^1\times {\mathrm{1259}}^1\times {\mathrm{1307}}^1$

素因数の和:3181

約数の個数: 16

約数和(自身を含む): 3035763360

約数和(自身を除く): 1018364422

約数列:

[1, 2, 613, 1226, 1259, 1307, 2518, 2614, 771767, 801191, 1543534, 1602382, 1645513, 3291026, 1008699469, 2017398938]

約数ペア:

[(1, 2017398938), (2, 1008699469), (613, 3291026), (1226, 1645513), (1259, 1602382), (1307, 1543534), (2518, 801191), (2614, 771767)]