2389346028

素因数分解:

$2^2\times 3^2\times {\mathrm{66370723}}^1$

素因数の和:66370733

約数の個数: 18

約数和(自身を含む): 6039735884

約数和(自身を除く): 3650389856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 66370723, 132741446, 199112169, 265482892, 398224338, 597336507, 796448676, 1194673014, 2389346028]

約数ペア:

[(1, 2389346028), (2, 1194673014), (3, 796448676), (4, 597336507), (6, 398224338), (9, 265482892), (12, 199112169), (18, 132741446), (36, 66370723)]