19732446

素因数分解:

$2^1\times 3^2\times {\mathrm{373}}^1\times {\mathrm{2939}}^1$

素因数の和:3320

約数の個数: 24

約数和(自身を含む): 42882840

約数和(自身を除く): 23150394

約数列:

[1, 2, 3, 6, 9, 18, 373, 746, 1119, 2238, 2939, 3357, 5878, 6714, 8817, 17634, 26451, 52902, 1096247, 2192494, 3288741, 6577482, 9866223, 19732446]

約数ペア:

[(1, 19732446), (2, 9866223), (3, 6577482), (6, 3288741), (9, 2192494), (18, 1096247), (373, 52902), (746, 26451), (1119, 17634), (2238, 8817), (2939, 6714), (3357, 5878)]