19462034

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{61981}}^1$

素因数の和:62140

約数の個数: 8

約数和(自身を含む): 29379468

約数和(自身を除く): 9917434

約数列:

[1, 2, 157, 314, 61981, 123962, 9731017, 19462034]

約数ペア:

[(1, 19462034), (2, 9731017), (157, 123962), (314, 61981)]