20127114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{159739}}^1$

素因数の和:159754

約数の個数: 24

約数和(自身を含む): 49838880

約数和(自身を除く): 29711766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 159739, 319478, 479217, 958434, 1118173, 1437651, 2236346, 2875302, 3354519, 6709038, 10063557, 20127114]

約数ペア:

[(1, 20127114), (2, 10063557), (3, 6709038), (6, 3354519), (7, 2875302), (9, 2236346), (14, 1437651), (18, 1118173), (21, 958434), (42, 479217), (63, 319478), (126, 159739)]