20027750007

素因数分解:

$3^1\times {\mathrm{743}}^1\times {\mathrm{1171}}^1\times {\mathrm{7673}}^1$

素因数の和:9590

約数の個数: 16

約数和(自身を含む): 26765929728

約数和(自身を除く): 6738179721

約数列:

[1, 3, 743, 1171, 2229, 3513, 7673, 23019, 870053, 2610159, 5701039, 8985083, 17103117, 26955249, 6675916669, 20027750007]

約数ペア:

[(1, 20027750007), (3, 6675916669), (743, 26955249), (1171, 17103117), (2229, 8985083), (3513, 5701039), (7673, 2610159), (23019, 870053)]