1890426

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{619}}^1$

素因数の和:1133

約数の個数: 16

約数和(自身を含む): 3794400

約数和(自身を除く): 1903974

約数列:

[1, 2, 3, 6, 509, 619, 1018, 1238, 1527, 1857, 3054, 3714, 315071, 630142, 945213, 1890426]

約数ペア:

[(1, 1890426), (2, 945213), (3, 630142), (6, 315071), (509, 3714), (619, 3054), (1018, 1857), (1238, 1527)]