1629128090

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1830481}}^1$

素因数の和:1830577

約数の個数: 16

約数和(自身を含む): 2965380840

約数和(自身を除く): 1336252750

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 1830481, 3660962, 9152405, 18304810, 162912809, 325825618, 814564045, 1629128090]

約数ペア:

[(1, 1629128090), (2, 814564045), (5, 325825618), (10, 162912809), (89, 18304810), (178, 9152405), (445, 3660962), (890, 1830481)]