1899690948

素因数分解:

$2^2\times 3^3\times {\mathrm{17589731}}^1$

素因数の和:17589744

約数の個数: 24

約数和(自身を含む): 4925124960

約数和(自身を除く): 3025434012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 17589731, 35179462, 52769193, 70358924, 105538386, 158307579, 211076772, 316615158, 474922737, 633230316, 949845474, 1899690948]

約数ペア:

[(1, 1899690948), (2, 949845474), (3, 633230316), (4, 474922737), (6, 316615158), (9, 211076772), (12, 158307579), (18, 105538386), (27, 70358924), (36, 52769193), (54, 35179462), (108, 17589731)]