1994648616

素因数分解:

$2^3\times 3^2\times {\mathrm{27703453}}^1$

素因数の和:27703465

約数の個数: 24

約数和(自身を含む): 5402173530

約数和(自身を除く): 3407524914

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 27703453, 55406906, 83110359, 110813812, 166220718, 221627624, 249331077, 332441436, 498662154, 664882872, 997324308, 1994648616]

約数ペア:

[(1, 1994648616), (2, 997324308), (3, 664882872), (4, 498662154), (6, 332441436), (8, 249331077), (9, 221627624), (12, 166220718), (18, 110813812), (24, 83110359), (36, 55406906), (72, 27703453)]