2627830090

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{969679}}^1$

素因数の和:969957

約数の個数: 16

約数和(自身を含む): 4747553280

約数和(自身を除く): 2119723190

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 969679, 1939358, 4848395, 9696790, 262783009, 525566018, 1313915045, 2627830090]

約数ペア:

[(1, 2627830090), (2, 1313915045), (5, 525566018), (10, 262783009), (271, 9696790), (542, 4848395), (1355, 1939358), (2710, 969679)]