2028683485

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1\times {\mathrm{743}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 2632331520

約数和(自身を除く): 603648035

約数列:

[1, 5, 19, 41, 95, 205, 701, 743, 779, 3505, 3715, 3895, 13319, 14117, 28741, 30463, 66595, 70585, 143705, 152315, 520843, 546079, 578797, 2604215, 2730395, 2893985, 9896017, 21354563, 49480085, 106772815, 405736697, 2028683485]

約数ペア:

[(1, 2028683485), (5, 405736697), (19, 106772815), (41, 49480085), (95, 21354563), (205, 9896017), (701, 2893985), (743, 2730395), (779, 2604215), (3505, 578797), (3715, 546079), (3895, 520843), (13319, 152315), (14117, 143705), (28741, 70585), (30463, 66595)]