2019799098

素因数分解:

$2^1\times 3^3\times {\mathrm{37403687}}^1$

素因数の和:37403698

約数の個数: 16

約数和(自身を含む): 4488442560

約数和(自身を除く): 2468643462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37403687, 74807374, 112211061, 224422122, 336633183, 673266366, 1009899549, 2019799098]

約数ペア:

[(1, 2019799098), (2, 1009899549), (3, 673266366), (6, 336633183), (9, 224422122), (18, 112211061), (27, 74807374), (54, 37403687)]