2545940538

素因数分解:

$2^1\times 3^3\times {\mathrm{47147047}}^1$

素因数の和:47147058

約数の個数: 16

約数和(自身を含む): 5657645760

約数和(自身を除く): 3111705222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 47147047, 94294094, 141441141, 282882282, 424323423, 848646846, 1272970269, 2545940538]

約数ペア:

[(1, 2545940538), (2, 1272970269), (3, 848646846), (6, 424323423), (9, 282882282), (18, 141441141), (27, 94294094), (54, 47147047)]