2057886

素因数分解:

$2^1\times 3^4\times {\mathrm{12703}}^1$

素因数の和:12717

約数の個数: 20

約数和(自身を含む): 4611552

約数和(自身を除く): 2553666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12703, 25406, 38109, 76218, 114327, 228654, 342981, 685962, 1028943, 2057886]

約数ペア:

[(1, 2057886), (2, 1028943), (3, 685962), (6, 342981), (9, 228654), (18, 114327), (27, 76218), (54, 38109), (81, 25406), (162, 12703)]