18442956474

素因数分解:

$2^1\times 3^3\times {\mathrm{341536231}}^1$

素因数の和:341536242

約数の個数: 16

約数和(自身を含む): 40984347840

約数和(自身を除く): 22541391366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 341536231, 683072462, 1024608693, 2049217386, 3073826079, 6147652158, 9221478237, 18442956474]

約数ペア:

[(1, 18442956474), (2, 9221478237), (3, 6147652158), (6, 3073826079), (9, 2049217386), (18, 1024608693), (27, 683072462), (54, 341536231)]