20228046

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{929}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 42854400

約数和(自身を除く): 22626354

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 191, 382, 573, 929, 1146, 1858, 2787, 3629, 5574, 7258, 10887, 17651, 21774, 35302, 52953, 105906, 177439, 354878, 532317, 1064634, 3371341, 6742682, 10114023, 20228046]

約数ペア:

[(1, 20228046), (2, 10114023), (3, 6742682), (6, 3371341), (19, 1064634), (38, 532317), (57, 354878), (114, 177439), (191, 105906), (382, 52953), (573, 35302), (929, 21774), (1146, 17651), (1858, 10887), (2787, 7258), (3629, 5574)]