2017189610

素因数分解:

$2^1\times 5^1\times {\mathrm{8669}}^1\times {\mathrm{23269}}^1$

素因数の和:31945

約数の個数: 16

約数和(自身を含む): 3631516200

約数和(自身を除く): 1614326590

約数列:

[1, 2, 5, 10, 8669, 17338, 23269, 43345, 46538, 86690, 116345, 232690, 201718961, 403437922, 1008594805, 2017189610]

約数ペア:

[(1, 2017189610), (2, 1008594805), (5, 403437922), (10, 201718961), (8669, 232690), (17338, 116345), (23269, 86690), (43345, 46538)]