2017830790

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{26339}}^1$

素因数の和:26556

約数の個数: 32

約数和(自身を含む): 3732272640

約数和(自身を除く): 1714441850

約数列:

[1, 2, 5, 10, 47, 94, 163, 235, 326, 470, 815, 1630, 7661, 15322, 26339, 38305, 52678, 76610, 131695, 263390, 1237933, 2475866, 4293257, 6189665, 8586514, 12379330, 21466285, 42932570, 201783079, 403566158, 1008915395, 2017830790]

約数ペア:

[(1, 2017830790), (2, 1008915395), (5, 403566158), (10, 201783079), (47, 42932570), (94, 21466285), (163, 12379330), (235, 8586514), (326, 6189665), (470, 4293257), (815, 2475866), (1630, 1237933), (7661, 263390), (15322, 131695), (26339, 76610), (38305, 52678)]