20283057578

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85222931}}^1$

素因数の和:85222957

約数の個数: 16

約数和(自身を含む): 36816306624

約数和(自身を除く): 16533249046

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 85222931, 170445862, 596560517, 1193121034, 1448789827, 2897579654, 10141528789, 20283057578]

約数ペア:

[(1, 20283057578), (2, 10141528789), (7, 2897579654), (14, 1448789827), (17, 1193121034), (34, 596560517), (119, 170445862), (238, 85222931)]