18759162

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 38384640

約数和(自身を除く): 19625478

約数列:

[1, 2, 3, 6, 83, 139, 166, 249, 271, 278, 417, 498, 542, 813, 834, 1626, 11537, 22493, 23074, 34611, 37669, 44986, 67479, 69222, 75338, 113007, 134958, 226014, 3126527, 6253054, 9379581, 18759162]

約数ペア:

[(1, 18759162), (2, 9379581), (3, 6253054), (6, 3126527), (83, 226014), (139, 134958), (166, 113007), (249, 75338), (271, 69222), (278, 67479), (417, 44986), (498, 37669), (542, 34611), (813, 23074), (834, 22493), (1626, 11537)]