7520142852

素因数分解:

$2^2\times 3^2\times {\mathrm{208892857}}^1$

素因数の和:208892867

約数の個数: 18

約数和(自身を含む): 19009250078

約数和(自身を除く): 11489107226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 208892857, 417785714, 626678571, 835571428, 1253357142, 1880035713, 2506714284, 3760071426, 7520142852]

約数ペア:

[(1, 7520142852), (2, 3760071426), (3, 2506714284), (4, 1880035713), (6, 1253357142), (9, 835571428), (12, 626678571), (18, 417785714), (36, 208892857)]