31843164

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139663}}^1$

素因数の和:139689

約数の個数: 24

約数和(自身を含む): 78211840

約数和(自身を除く): 46368676

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 139663, 279326, 418989, 558652, 837978, 1675956, 2653597, 5307194, 7960791, 10614388, 15921582, 31843164]

約数ペア:

[(1, 31843164), (2, 15921582), (3, 10614388), (4, 7960791), (6, 5307194), (12, 2653597), (19, 1675956), (38, 837978), (57, 558652), (76, 418989), (114, 279326), (228, 139663)]