1915704962

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{26981}}^1$

素因数の和:27385

約数の個数: 16

約数和(自身を含む): 2906285184

約数和(自身を除く): 990580222

約数列:

[1, 2, 131, 262, 271, 542, 26981, 35501, 53962, 71002, 3534511, 7069022, 7311851, 14623702, 957852481, 1915704962]

約数ペア:

[(1, 1915704962), (2, 957852481), (131, 14623702), (262, 7311851), (271, 7069022), (542, 3534511), (26981, 71002), (35501, 53962)]