29251996460

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13418347}}^1$

素因数の和:13418465

約数の個数: 24

約数和(自身を含む): 61992767760

約数和(自身を除く): 32740771300

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 13418347, 26836694, 53673388, 67091735, 134183470, 268366940, 1462599823, 2925199646, 5850399292, 7312999115, 14625998230, 29251996460]

約数ペア:

[(1, 29251996460), (2, 14625998230), (4, 7312999115), (5, 5850399292), (10, 2925199646), (20, 1462599823), (109, 268366940), (218, 134183470), (436, 67091735), (545, 53673388), (1090, 26836694), (2180, 13418347)]