9461569610

素因数分解:

$2^1\times 5^1\times {\mathrm{21997}}^1\times {\mathrm{43013}}^1$

素因数の和:65017

約数の個数: 16

約数和(自身を含む): 17031995496

約数和(自身を除く): 7570425886

約数列:

[1, 2, 5, 10, 21997, 43013, 43994, 86026, 109985, 215065, 219970, 430130, 946156961, 1892313922, 4730784805, 9461569610]

約数ペア:

[(1, 9461569610), (2, 4730784805), (5, 1892313922), (10, 946156961), (21997, 430130), (43013, 219970), (43994, 215065), (86026, 109985)]