5473180

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2089}}^1$

素因数の和:2229

約数の個数: 24

約数和(自身を含む): 11586960

約数和(自身を除く): 6113780

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2089, 2620, 4178, 8356, 10445, 20890, 41780, 273659, 547318, 1094636, 1368295, 2736590, 5473180]

約数ペア:

[(1, 5473180), (2, 2736590), (4, 1368295), (5, 1094636), (10, 547318), (20, 273659), (131, 41780), (262, 20890), (524, 10445), (655, 8356), (1310, 4178), (2089, 2620)]