2160208554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{704569}}^1$

素因数の和:704654

約数の個数: 32

約数和(自身を含む): 5005265280

約数和(自身を除く): 2845056726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 704569, 1409138, 2113707, 4227414, 4931983, 9863966, 14795949, 29591898, 51433537, 102867074, 154300611, 308601222, 360034759, 720069518, 1080104277, 2160208554]

約数ペア:

[(1, 2160208554), (2, 1080104277), (3, 720069518), (6, 360034759), (7, 308601222), (14, 154300611), (21, 102867074), (42, 51433537), (73, 29591898), (146, 14795949), (219, 9863966), (438, 4931983), (511, 4227414), (1022, 2113707), (1533, 1409138), (3066, 704569)]