55184060

素因数分解:

$2^2\times 5^1\times {\mathrm{2759203}}^1$

素因数の和:2759212

約数の個数: 12

約数和(自身を含む): 115886568

約数和(自身を除く): 60702508

約数列:

[1, 2, 4, 5, 10, 20, 2759203, 5518406, 11036812, 13796015, 27592030, 55184060]

約数ペア:

[(1, 55184060), (2, 27592030), (4, 13796015), (5, 11036812), (10, 5518406), (20, 2759203)]