2087665986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{35993}}^1$

素因数の和:37386

約数の個数: 32

約数和(自身を含む): 4775395968

約数和(自身を除く): 2687729982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1381, 2762, 4143, 8286, 9667, 19334, 29001, 35993, 58002, 71986, 107979, 215958, 251951, 503902, 755853, 1511706, 49706333, 99412666, 149118999, 298237998, 347944331, 695888662, 1043832993, 2087665986]

約数ペア:

[(1, 2087665986), (2, 1043832993), (3, 695888662), (6, 347944331), (7, 298237998), (14, 149118999), (21, 99412666), (42, 49706333), (1381, 1511706), (2762, 755853), (4143, 503902), (8286, 251951), (9667, 215958), (19334, 107979), (29001, 71986), (35993, 58002)]