2980990088

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{7030637}}^1$

素因数の和:7030696

約数の個数: 16

約数和(自身を含む): 5694816780

約数和(自身を除く): 2713826692

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 7030637, 14061274, 28122548, 56245096, 372623761, 745247522, 1490495044, 2980990088]

約数ペア:

[(1, 2980990088), (2, 1490495044), (4, 745247522), (8, 372623761), (53, 56245096), (106, 28122548), (212, 14061274), (424, 7030637)]