2046239710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{164093}}^1$

素因数の和:164172

約数の個数: 32

約数和(自身を含む): 3898873440

約数和(自身を除く): 1852633730

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1247, 2494, 6235, 12470, 164093, 328186, 820465, 1640930, 4758697, 7055999, 9517394, 14111998, 23793485, 35279995, 47586970, 70559990, 204623971, 409247942, 1023119855, 2046239710]

約数ペア:

[(1, 2046239710), (2, 1023119855), (5, 409247942), (10, 204623971), (29, 70559990), (43, 47586970), (58, 35279995), (86, 23793485), (145, 14111998), (215, 9517394), (290, 7055999), (430, 4758697), (1247, 1640930), (2494, 820465), (6235, 328186), (12470, 164093)]