1995116516

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{13480517}}^1$

素因数の和:13480558

約数の個数: 12

約数和(自身を含む): 3585817788

約数和(自身を除く): 1590701272

約数列:

[1, 2, 4, 37, 74, 148, 13480517, 26961034, 53922068, 498779129, 997558258, 1995116516]

約数ペア:

[(1, 1995116516), (2, 997558258), (4, 498779129), (37, 53922068), (74, 26961034), (148, 13480517)]