20112294

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 41149440

約数和(自身を除く): 21037146

約数列:

[1, 2, 3, 6, 79, 151, 158, 237, 281, 302, 453, 474, 562, 843, 906, 1686, 11929, 22199, 23858, 35787, 42431, 44398, 66597, 71574, 84862, 127293, 133194, 254586, 3352049, 6704098, 10056147, 20112294]

約数ペア:

[(1, 20112294), (2, 10056147), (3, 6704098), (6, 3352049), (79, 254586), (151, 133194), (158, 127293), (237, 84862), (281, 71574), (302, 66597), (453, 44398), (474, 42431), (562, 35787), (843, 23858), (906, 22199), (1686, 11929)]