1569472010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{20807}}^1$

素因数の和:21230

約数の個数: 32

約数和(自身を含む): 2981370240

約数和(自身を除く): 1411898230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 397, 794, 1985, 3970, 7543, 15086, 20807, 37715, 41614, 75430, 104035, 208070, 395333, 790666, 1976665, 3953330, 8260379, 16520758, 41301895, 82603790, 156947201, 313894402, 784736005, 1569472010]

約数ペア:

[(1, 1569472010), (2, 784736005), (5, 313894402), (10, 156947201), (19, 82603790), (38, 41301895), (95, 16520758), (190, 8260379), (397, 3953330), (794, 1976665), (1985, 790666), (3970, 395333), (7543, 208070), (15086, 104035), (20807, 75430), (37715, 41614)]