2479841278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{29251}}^1$

素因数の和:29392

約数の個数: 32

約数和(自身を含む): 4128042240

約数和(自身を除く): 1648200962

約数列:

[1, 2, 19, 23, 38, 46, 97, 194, 437, 874, 1843, 2231, 3686, 4462, 29251, 42389, 58502, 84778, 555769, 672773, 1111538, 1345546, 2837347, 5674694, 12782687, 25565374, 53909593, 65258981, 107819186, 130517962, 1239920639, 2479841278]

約数ペア:

[(1, 2479841278), (2, 1239920639), (19, 130517962), (23, 107819186), (38, 65258981), (46, 53909593), (97, 25565374), (194, 12782687), (437, 5674694), (874, 2837347), (1843, 1345546), (2231, 1111538), (3686, 672773), (4462, 555769), (29251, 84778), (42389, 58502)]