20403766334

素因数分解:

$2^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1061}}^1\times {\mathrm{1777}}^1$

素因数の和:3620

約数の個数: 32

約数和(自身を含む): 35075871936

約数和(自身を除く): 14672105602

約数列:

[1, 2, 7, 14, 773, 1061, 1546, 1777, 2122, 3554, 5411, 7427, 10822, 12439, 14854, 24878, 820153, 1373621, 1640306, 1885397, 2747242, 3770794, 5741071, 9615347, 11482142, 13197779, 19230694, 26395558, 1457411881, 2914823762, 10201883167, 20403766334]

約数ペア:

[(1, 20403766334), (2, 10201883167), (7, 2914823762), (14, 1457411881), (773, 26395558), (1061, 19230694), (1546, 13197779), (1777, 11482142), (2122, 9615347), (3554, 5741071), (5411, 3770794), (7427, 2747242), (10822, 1885397), (12439, 1640306), (14854, 1373621), (24878, 820153)]