38967020890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{556671727}}^1$

素因数の和:556671741

約数の個数: 16

約数和(自身を含む): 80160728832

約数和(自身を除く): 41193707942

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 556671727, 1113343454, 2783358635, 3896702089, 5566717270, 7793404178, 19483510445, 38967020890]

約数ペア:

[(1, 38967020890), (2, 19483510445), (5, 7793404178), (7, 5566717270), (10, 3896702089), (14, 2783358635), (35, 1113343454), (70, 556671727)]