21854065514

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{5119}}^1\times {\mathrm{73607}}^1$

素因数の和:78757

約数の個数: 16

約数和(自身を含む): 33918566400

約数和(自身を除く): 12064500886

約数列:

[1, 2, 29, 58, 5119, 10238, 73607, 147214, 148451, 296902, 2134603, 4269206, 376794233, 753588466, 10927032757, 21854065514]

約数ペア:

[(1, 21854065514), (2, 10927032757), (29, 753588466), (58, 376794233), (5119, 4269206), (10238, 2134603), (73607, 296902), (147214, 148451)]