2912188718

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{1289}}^1\times {\mathrm{7481}}^1$

素因数の和:8923

約数の個数: 16

約数和(自身を含む): 4401211680

約数和(自身を除く): 1489022962

約数列:

[1, 2, 151, 302, 1289, 2578, 7481, 14962, 194639, 389278, 1129631, 2259262, 9643009, 19286018, 1456094359, 2912188718]

約数ペア:

[(1, 2912188718), (2, 1456094359), (151, 19286018), (302, 9643009), (1289, 2259262), (2578, 1129631), (7481, 389278), (14962, 194639)]