2010128886

素因数分解:

$2^1\times 3^4\times {\mathrm{12408203}}^1$

素因数の和:12408217

約数の個数: 20

約数和(自身を含む): 4504178052

約数和(自身を除く): 2494049166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12408203, 24816406, 37224609, 74449218, 111673827, 223347654, 335021481, 670042962, 1005064443, 2010128886]

約数ペア:

[(1, 2010128886), (2, 1005064443), (3, 670042962), (6, 335021481), (9, 223347654), (18, 111673827), (27, 74449218), (54, 37224609), (81, 24816406), (162, 12408203)]